XFileSharing Pro - Something went wrong with a random error id?

[vigilantevi]

Hi
After i did some changes on the server;
- changing php version
- closing root login and allowing ssh keys etc
-upgrading webmin without checking gpg key etc

The site prints:
Something went wrong

Error ID: Olf1VZXhUDIgXYOC

Error id changes every page refresh pls help.

[kasankai220]

Check your log files, search with error id to known what your error
cgi-bin/logs/XXXXXXXXXXX.log (index.log)

[vigilantevi]

Check your log files, search with error id to known what your error
cgi-bin/logs/XXXXXXXXXXX.log (index.log)

the databases are somehow deleting automatically on the server and mariadb goes down from time to time. When i restore them the site comes up, but the cron is seems problematic too : on the settings:" cron.pl have not been running for 330 hours. Set up cronjob or run it manually." when i set permissions 755 and manually run cron it runs. Maybe the cron deletes the databases?

[admin]

the databases are somehow deleting automatically on the server and mariadb goes down from time to time. When i restore them the site comes up, but the cron is seems problematic too : on the settings:" cron.pl have not been running for 330 hours. Set up cronjob or run it manually." when i set permissions 755 and manually run cron it runs. Maybe the cron deletes the databases?

there's no code which can delete (drop) database. that might be something else