Error in upgrading OJS 3.0.2 to OJS 3.1.1

[eddoff]

Now I solved this issue in another way, by making changes in the Apache settings.

[Solved] Problems with api submissions error on submissions page

Dear @ctgraham and others! Thank you @ctgraham for your help an patience! I have solved this issue. I added mod_rewrite logging and got this error log when approaching the submissions page: [Wed Feb 20 07:59:29.400006 2019] [rewrite:trace3] [pid 9527] mod_rewrite.c(470): [client x.x.x.x:3883] x.x.x.x - - [mydomain.se/sid#55cd7477b9b8][rid#55cd74992b80/initial] [perdir /var/www/html/] add path info postfix: /var/www/html/mydomain -> /var/www/html/mydomain/api/v1/_submissions, referer: https:/…