Fail to upload cover image OJS 3.3.0.8

Software Support
4

@ctgraham, we have had a discussion about rewrite rules before and then the issue was solved: [Solved] Problems with api submissions error on submissions page
but now it looks like there is a change in how OJS 3.3 handles it(?)

When I add full logging for the rewrite rules I get the following results. It looks like there is a rewrite loop here!

...
[Thu Sep 16 10:37:50.256036 2021] [rewrite:trace3] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#55737656cdb0/initial] [perdir /var/www/html/journal/] add path info postfix: /var/www/html/journal/MYJournal -> /var/www/html/journal/MYJournal/api/v1/_submissions, referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256055 2021] [rewrite:trace3] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#55737656cdb0/initial] [perdir /var/www/html/journal/] strip per-dir prefix: /var/www/html/journal/MYJournal/api/v1/_submissions -> MYJournal/api/v1/_submissions, referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256059 2021] [rewrite:trace3] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#55737656cdb0/initial] [perdir /var/www/html/journal/] applying pattern '^(.*)$' to uri 'MYJournal/api/v1/_submissions', referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256067 2021] [rewrite:trace4] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#55737656cdb0/initial] [perdir /var/www/html/journal/] RewriteCond: input='domain.com' pattern='^www\\.(.*)$' [NC] => not-matched, referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256071 2021] [rewrite:trace3] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#55737656cdb0/initial] [perdir /var/www/html/journal/] add path info postfix: /var/www/html/journal/MYJournal -> /var/www/html/journal/MYJournal/api/v1/_submissions, referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256074 2021] [rewrite:trace3] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#55737656cdb0/initial] [perdir /var/www/html/journal/] strip per-dir prefix: /var/www/html/journal/MYJournal/api/v1/_submissions -> MYJournal/api/v1/_submissions, referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256077 2021] [rewrite:trace3] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#55737656cdb0/initial] [perdir /var/www/html/journal/] applying pattern '^(.*)$' to uri 'MYJournal/api/v1/_submissions', referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256082 2021] [rewrite:trace4] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#55737656cdb0/initial] [perdir /var/www/html/journal/] RewriteCond: input='/MYJournal/api/v1/_submissions' pattern='/index.php$' => not-matched, referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256085 2021] [rewrite:trace3] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#55737656cdb0/initial] [perdir /var/www/html/journal/] add path info postfix: /var/www/html/journal/MYJournal -> /var/www/html/journal/MYJournal/api/v1/_submissions, referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256094 2021] [rewrite:trace3] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#55737656cdb0/initial] [perdir /var/www/html/journal/] strip per-dir prefix: /var/www/html/journal/MYJournal/api/v1/_submissions -> MYJournal/api/v1/_submissions, referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256097 2021] [rewrite:trace3] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#55737656cdb0/initial] [perdir /var/www/html/journal/] applying pattern '^(.*)$' to uri 'MYJournal/api/v1/_submissions', referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256102 2021] [rewrite:trace4] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#55737656cdb0/initial] [perdir /var/www/html/journal/] RewriteCond: input='/MYJournal/api/v1/_submissions' pattern='!/index.php' => matched, referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256105 2021] [rewrite:trace4] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#55737656cdb0/initial] [perdir /var/www/html/journal/] RewriteCond: input='/MYJournal/api/v1/_submissions' pattern='!/MYJournal/' => not-matched, referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256108 2021] [rewrite:trace3] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#55737656cdb0/initial] [perdir /var/www/html/journal/] add path info postfix: /var/www/html/journal/MYJournal -> /var/www/html/journal/MYJournal/api/v1/_submissions, referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256111 2021] [rewrite:trace3] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#55737656cdb0/initial] [perdir /var/www/html/journal/] strip per-dir prefix: /var/www/html/journal/MYJournal/api/v1/_submissions -> MYJournal/api/v1/_submissions, referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256114 2021] [rewrite:trace3] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#55737656cdb0/initial] [perdir /var/www/html/journal/] applying pattern '^MYJournal(.*)$' to uri 'MYJournal/api/v1/_submissions', referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256118 2021] [rewrite:trace4] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#55737656cdb0/initial] [perdir /var/www/html/journal/] RewriteCond: input='/MYJournal/api/v1/_submissions' pattern='!/index.php' => matched, referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256122 2021] [rewrite:trace4] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#55737656cdb0/initial] [perdir /var/www/html/journal/] RewriteCond: input='/MYJournal/api/v1/_submissions' pattern='/MYJournal/' => matched, referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256126 2021] [rewrite:trace4] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#55737656cdb0/initial] [perdir /var/www/html/journal/] RewriteCond: input='/var/www/html/journal/MYJournal/api/v1/_submissions' pattern='!-f' => matched, referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256132 2021] [rewrite:trace2] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#55737656cdb0/initial] [perdir /var/www/html/journal/] rewrite 'MYJournal/api/v1/_submissions' -> 'index.php/MYJournal/api/v1/_submissions', referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256136 2021] [rewrite:trace3] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#55737656cdb0/initial] [perdir /var/www/html/journal/] add per-dir prefix: index.php/MYJournal/api/v1/_submissions -> /var/www/html/journal/index.php/MYJournal/api/v1/_submissions, referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256140 2021] [rewrite:trace2] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#55737656cdb0/initial] [perdir /var/www/html/journal/] trying to replace prefix /var/www/html/journal/ with /, referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256144 2021] [rewrite:trace5] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#55737656cdb0/initial] strip matching prefix: /var/www/html/journal/index.php/MYJournal/api/v1/_submissions -> index.php/MYJournal/api/v1/_submissions, referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256147 2021] [rewrite:trace4] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#55737656cdb0/initial] add subst prefix: index.php/MYJournal/api/v1/_submissions -> /index.php/MYJournal/api/v1/_submissions, referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256149 2021] [rewrite:trace1] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#55737656cdb0/initial] [perdir /var/www/html/journal/] internal redirect with /index.php/MYJournal/api/v1/_submissions [INTERNAL REDIRECT], referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256184 2021] [rewrite:trace3] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#557376559448/initial/redir#1] [perdir /var/www/html/journal/] add path info postfix: /var/www/html/journal/index.php -> /var/www/html/journal/index.php/MYJournal/api/v1/_submissions, referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256189 2021] [rewrite:trace3] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#557376559448/initial/redir#1] [perdir /var/www/html/journal/] strip per-dir prefix: /var/www/html/journal/index.php/MYJournal/api/v1/_submissions -> index.php/MYJournal/api/v1/_submissions, referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256192 2021] [rewrite:trace3] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#557376559448/initial/redir#1] [perdir /var/www/html/journal/] applying pattern '^(.*)$' to uri 'index.php/MYJournal/api/v1/_submissions', referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256196 2021] [rewrite:trace4] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#557376559448/initial/redir#1] [perdir /var/www/html/journal/] RewriteCond: input='domain.com' pattern='^www\\.(.*)$' [NC] => not-matched, referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256199 2021] [rewrite:trace3] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#557376559448/initial/redir#1] [perdir /var/www/html/journal/] add path info postfix: /var/www/html/journal/index.php -> /var/www/html/journal/index.php/MYJournal/api/v1/_submissions, referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256206 2021] [rewrite:trace3] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#557376559448/initial/redir#1] [perdir /var/www/html/journal/] strip per-dir prefix: /var/www/html/journal/index.php/MYJournal/api/v1/_submissions -> index.php/MYJournal/api/v1/_submissions, referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256209 2021] [rewrite:trace3] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#557376559448/initial/redir#1] [perdir /var/www/html/journal/] applying pattern '^(.*)$' to uri 'index.php/MYJournal/api/v1/_submissions', referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256213 2021] [rewrite:trace4] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#557376559448/initial/redir#1] [perdir /var/www/html/journal/] RewriteCond: input='/index.php/MYJournal/api/v1/_submissions' pattern='/index.php$' => not-matched, referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256216 2021] [rewrite:trace3] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#557376559448/initial/redir#1] [perdir /var/www/html/journal/] add path info postfix: /var/www/html/journal/index.php -> /var/www/html/journal/index.php/MYJournal/api/v1/_submissions, referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256219 2021] [rewrite:trace3] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#557376559448/initial/redir#1] [perdir /var/www/html/journal/] strip per-dir prefix: /var/www/html/journal/index.php/MYJournal/api/v1/_submissions -> index.php/MYJournal/api/v1/_submissions, referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256222 2021] [rewrite:trace3] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#557376559448/initial/redir#1] [perdir /var/www/html/journal/] applying pattern '^(.*)$' to uri 'index.php/MYJournal/api/v1/_submissions', referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256226 2021] [rewrite:trace4] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#557376559448/initial/redir#1] [perdir /var/www/html/journal/] RewriteCond: input='/index.php/MYJournal/api/v1/_submissions' pattern='!/index.php' => not-matched, referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256229 2021] [rewrite:trace3] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#557376559448/initial/redir#1] [perdir /var/www/html/journal/] add path info postfix: /var/www/html/journal/index.php -> /var/www/html/journal/index.php/MYJournal/api/v1/_submissions, referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256232 2021] [rewrite:trace3] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#557376559448/initial/redir#1] [perdir /var/www/html/journal/] strip per-dir prefix: /var/www/html/journal/index.php/MYJournal/api/v1/_submissions -> index.php/MYJournal/api/v1/_submissions, referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256235 2021] [rewrite:trace3] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#557376559448/initial/redir#1] [perdir /var/www/html/journal/] applying pattern '^MYJournal(.*)$' to uri 'index.php/MYJournal/api/v1/_submissions', referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256241 2021] [rewrite:trace1] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#557376559448/initial/redir#1] [perdir /var/www/html/journal/] pass through /var/www/html/journal/index.php, referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256304 2021] [rewrite:trace3] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#55737656edc0/subreq] [perdir /var/www/html/journal/] add path info postfix: /var/www/html/journal/MYJournal -> /var/www/html/journal/MYJournal/api/v1/_submissions, referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256309 2021] [rewrite:trace3] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#55737656edc0/subreq] [perdir /var/www/html/journal/] strip per-dir prefix: /var/www/html/journal/MYJournal/api/v1/_submissions -> MYJournal/api/v1/_submissions, referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256312 2021] [rewrite:trace3] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#55737656edc0/subreq] [perdir /var/www/html/journal/] applying pattern '^(.*)$' to uri 'MYJournal/api/v1/_submissions', referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256316 2021] [rewrite:trace4] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#55737656edc0/subreq] [perdir /var/www/html/journal/] RewriteCond: input='/MYJournal/api/v1/_submissions' pattern='/index.php$' => not-matched, referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256319 2021] [rewrite:trace3] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#55737656edc0/subreq] [perdir /var/www/html/journal/] add path info postfix: /var/www/html/journal/MYJournal -> /var/www/html/journal/MYJournal/api/v1/_submissions, referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256322 2021] [rewrite:trace3] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#55737656edc0/subreq] [perdir /var/www/html/journal/] strip per-dir prefix: /var/www/html/journal/MYJournal/api/v1/_submissions -> MYJournal/api/v1/_submissions, referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256325 2021] [rewrite:trace3] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#55737656edc0/subreq] [perdir /var/www/html/journal/] applying pattern '^(.*)$' to uri 'MYJournal/api/v1/_submissions', referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256329 2021] [rewrite:trace4] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#55737656edc0/subreq] [perdir /var/www/html/journal/] RewriteCond: input='/MYJournal/api/v1/_submissions' pattern='!/index.php' => matched, referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256332 2021] [rewrite:trace4] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#55737656edc0/subreq] [perdir /var/www/html/journal/] RewriteCond: input='/MYJournal/api/v1/_submissions' pattern='!/MYJournal/' => not-matched, referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256335 2021] [rewrite:trace3] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#55737656edc0/subreq] [perdir /var/www/html/journal/] add path info postfix: /var/www/html/journal/MYJournal -> /var/www/html/journal/MYJournal/api/v1/_submissions, referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256341 2021] [rewrite:trace3] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#55737656edc0/subreq] [perdir /var/www/html/journal/] strip per-dir prefix: /var/www/html/journal/MYJournal/api/v1/_submissions -> MYJournal/api/v1/_submissions, referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256344 2021] [rewrite:trace3] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#55737656edc0/subreq] [perdir /var/www/html/journal/] applying pattern '^MYJournal(.*)$' to uri 'MYJournal/api/v1/_submissions', referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256347 2021] [rewrite:trace4] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#55737656edc0/subreq] [perdir /var/www/html/journal/] RewriteCond: input='/MYJournal/api/v1/_submissions' pattern='!/index.php' => matched, referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256351 2021] [rewrite:trace4] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#55737656edc0/subreq] [perdir /var/www/html/journal/] RewriteCond: input='/MYJournal/api/v1/_submissions' pattern='/MYJournal/' => matched, referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256355 2021] [rewrite:trace4] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#55737656edc0/subreq] [perdir /var/www/html/journal/] RewriteCond: input='/var/www/html/journal/MYJournal/api/v1/_submissions' pattern='!-f' => matched, referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256358 2021] [rewrite:trace2] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#55737656edc0/subreq] [perdir /var/www/html/journal/] rewrite 'MYJournal/api/v1/_submissions' -> 'index.php/MYJournal/api/v1/_submissions', referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256361 2021] [rewrite:trace3] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#55737656edc0/subreq] [perdir /var/www/html/journal/] add per-dir prefix: index.php/MYJournal/api/v1/_submissions -> /var/www/html/journal/index.php/MYJournal/api/v1/_submissions, referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256365 2021] [rewrite:trace2] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#55737656edc0/subreq] [perdir /var/www/html/journal/] trying to replace prefix /var/www/html/journal/ with /, referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256368 2021] [rewrite:trace5] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#55737656edc0/subreq] strip matching prefix: /var/www/html/journal/index.php/MYJournal/api/v1/_submissions -> index.php/MYJournal/api/v1/_submissions, referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256371 2021] [rewrite:trace4] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#55737656edc0/subreq] add subst prefix: index.php/MYJournal/api/v1/_submissions -> /index.php/MYJournal/api/v1/_submissions, referer: https://domain.com/submissions
[Thu Sep 16 10:37:50.256374 2021] [rewrite:trace1] [pid 11769] mod_rewrite.c(470): [client 2001:6b0:17:a802:2000::1340:51251] 2001:6b0:17:a802:2000::1340 - - [domain.com/sid#557376216f78][rid#55737656edc0/subreq] [perdir /var/www/html/journal/] internal redirect with /index.php/MYJournal/api/v1/_submissions [INTERNAL REDIRECT], referer: https://domain.com/submissions

The settings of my conf.d file is:

<VirtualHost *:443>

ServerName  journal.com
ServerAlias www.journal.com

## Vhost docroot

DocumentRoot "/var/www/html/journal"

## Directories, there should at least be a declaration for /var/www/html

<Directory /var/www/html/journal>
    AllowOverride None
    Options Indexes FollowSymLinks MultiViews
    Require all granted
    DirectoryIndex index.php

    RewriteEngine on
    RewriteBase /

RewriteCond %{HTTP_HOST} ^www\.(.*)$ [NC]
RewriteRule ^(.*)$ https://%1/$1 [R=301,L]

    RewriteCond %{REQUEST_URI} /index.php$
    RewriteRule ^(.*)$ index.php/MYJournal [QSA,L]

    # If the URI already has index.php in it, don't change it
    RewriteCond %{REQUEST_URI} !/index.php
    RewriteCond %{REQUEST_URI} !/MYJournal/
    # Skip existing directories if Apache 2.2 or later
    #RewriteCond %{DOCUMENT_ROOT}%{REQUEST_URI} !-d
    # Skip existing files if Apache 2.2 or later
    RewriteCond %{DOCUMENT_ROOT}%{REQUEST_URI} !-f
    # Rewrite all other requests to a specific journal in OJS
    RewriteRule ^(.*)$ index.php/MYJournal/$1 [QSA,L]

    # If the URI already has index.php in it, don't change it
    RewriteCond %{REQUEST_URI} !/index.php
    RewriteCond %{REQUEST_URI} /MYJournal/
    # Skip existing directories if Apache 2.2 or later
    #RewriteCond %{DOCUMENT_ROOT}%{REQUEST_URI} !-d
    # Skip existing files if Apache 2.2 or later
    RewriteCond %{DOCUMENT_ROOT}%{REQUEST_URI} !-f
    # Rewrite all other requests to a specific journal in OJS
    RewriteRule ^MYJournal(.*)$ index.php/MYJournal$1 [QSA,L]

</Directory>

## Logging

LogLevel alert rewrite:trace8
ErrorLog "/var/log/httpd/journal.com:443_error_ssl.log"

ServerSignature Off

CustomLog "/var/log/httpd/journal.com:443_access_ssl.log" combined

## Header rules
  ## as per http://httpd.apache.org/docs/2.2/mod/mod_headers.html#header
  Header Set Strict-Transport-Security "max-age=31536000"

## SSL directives

SSLEngine on

SSLProtocol All -SSLv2 -SSLv3

SSLCertificateFile      "xxxx"
SSLCertificateKeyFile   "xxx"
SSLCertificateChainFile "xxx"

SSLCipherSuite xxxx

</VirtualHost>

Does anyone have a clue?

@eddoff