I was setting local language : English and Bahasa Indonesia, and then I disable and delete local language Bahasa Indonesia (pict 1) . The problem is why on quick submit or author submission still can choose language? (pict 2) I need to disable choose language on every submission form.
Although your version is still 2.4.x your issue is quite similar to this thread:
I think you could deal with it in a same approch:
Check if you delete OJS cache after value changing;
Confirm you have right permission settings to your cache folder in your server.
At last you may check inside your journal settings cache files – cache/fc-journalSettings-*.xml – just to confirm which values are set to supportedSubmissionLocales parameters.
Regards,
Israel Cefrin
Public Knowledge Project Team
Clear Data Caches not solve the issues, I fix it with enable local language Bahasa Indonesia on Administrator Menu, then go to Journal Manager > Language then uncheck submission option on local language Bahasa Indonesia. (pict 1)