[OJS 3.1] Unable to publish article

Hello anyone,

Interestingly enough, we updated our production server and scheduling for publication still stuck.

Some OJS background info first.

Submission details

Publication screen…

My roles

Not sure if these cause any problems as well:

[Deprecation] Synchronous XMLHttpRequest on the main thread is deprecated because of its detrimental effects to the end user's experience. For more help, check https://xhr.spec.whatwg.org/.
main.js?attr=5tvh_5oWNZfsHRDrSGKNcaEhXqPLs2XMCB0V5va26cZRBr3jNLdHQL_fk4kKV0ViqFHIa4Yhi51u_UWxASqt-TXRkRFz5SDerSIFvD1D9iM:1012 [Deprecation] Synchronous XMLHttpRequest on the main thread is deprecated because of its detrimental effects to the end user's experience. For more help, check https://xhr.spec.whatwg.org/. window.XMLHttpRequest.open @ main.js?attr=5tvh_5oWNZfsHRDrSGKNcaEhXqPLs2XMCB0V5va26cZRBr3jNLdHQL_fk4kKV0ViqFHIa4Yhi51u_UWxASqt-TXRkRFz5SDerSIFvD1D9iM:1012 send @ jquery.min.js?v=3.2.1.1:2 ajax @ jquery.min.js?v=3.2.1.1:2 a.pkp.controllers.NotificationHandler.fetchNotificationHandler_ @ pkp.min.js?v=3.2.1.1:225 a.pkp.classes.Handler.handleEvent @ pkp.min.js?v=3.2.1.1:129 dispatch @ jquery.min.js?v=3.2.1.1:2 y.handle @ jquery.min.js?v=3.2.1.1:2 trigger @ jquery.min.js?v=3.2.1.1:2 triggerHandler @ jquery.min.js?v=3.2.1.1:2 a.pkp.controllers.NotificationHandler @ pkp.min.js?v=3.2.1.1:224 a.pkp.classes.ObjectProxy.parent @ pkp.min.js?v=3.2.1.1:124 b @ pkp.min.js?v=3.2.1.1:122 a.pkp.classes.Helper.objectFactory @ pkp.min.js?v=3.2.1.1:120 (anonymous) @ pkp.min.js?v=3.2.1.1:429 each @ jquery.min.js?v=3.2.1.1:2 each @ jquery.min.js?v=3.2.1.1:2 a.fn.pkpHandler @ pkp.min.js?v=3.2.1.1:429 (anonymous) @ 5:222 l @ jquery.min.js?v=3.2.1.1:2 c @ jquery.min.js?v=3.2.1.1:2 setTimeout (async) (anonymous) @ jquery.min.js?v=3.2.1.1:2 u @ jquery.min.js?v=3.2.1.1:2 fireWith @ jquery.min.js?v=3.2.1.1:2 fire @ jquery.min.js?v=3.2.1.1:2 u @ jquery.min.js?v=3.2.1.1:2 fireWith @ jquery.min.js?v=3.2.1.1:2 ready @ jquery.min.js?v=3.2.1.1:2 _ @ jquery.min.js?v=3.2.1.1:2 DevTools failed to load SourceMap: Could not load content for http://revista.ibict.br/lib/pkp/lib/vendor/tinymce/tinymce/skins/lightgray/skin.min.css.map: HTTP error: status code 404, net::ERR_HTTP_RESPONSE_CODE_FAILURE

Also, the Metadata tab is unavailable… the guide shows a leftside tab with access to a bunch of options not available to us…

I found this in the error log:

[Fri Aug 14 17:36:43.407193 2020] [php7:error] [pid 105466] [client 192.168.0.240:46407] PHP Fatal error: Uncaught TypeError: Argument 1 passed to Sokil\IsoCodes\Database\Countries::getByAlpha2() must be of the type string, null given, called in /var/www/revista.ibict.br/pages/search/SearchHandler.inc.php on line 272 and defined in /var/www/revista.ibict.br/lib/pkp/lib/vendor/sokil/php-isocodes/src/Database/Countries.php:42\nStack trace:\n#0 /var/www/revista.ibict.br/pages/search/SearchHandler.inc.php(272): Sokil\IsoCodes\Database\Countries->getByAlpha2()\n#1 /var/www/revista.ibict.br/lib/pkp/classes/core/PKPRouter.inc.php(391): SearchHandler->authors()\n#2 /var/www/revista.ibict.br/lib/pkp/classes/core/PKPPageRouter.inc.php(231): PKPRouter->_authorizeInitializeAndCallRequest()\n#3 /var/www/revista.ibict.br/lib/pkp/classes/core/Dispatcher.inc.php(143): PKPPageRouter->route()\n#4 /var/www/revista.ibict.br/lib/pkp/classes/core/PKPApplication.inc.php(279): Dispatcher->dispatch()\n#5 /var/www/revista.ibict.br/index.php(68): PKPApplication->execute()\n#6 {main}\n thrown in /var/www/revista.ibict.br/lib/pkp/lib/vendor/sokil/php-isocodes/src/Database/Countries.php on line 42