APPLIES TO: Parallels Plesk Panel for Linux/Unix
Tag Archives: Plesk
Fixing common Plesk Problems
Contents 1 Fixing pop/imap login problems 2 Fixing Mailman issues
Plesk: 500 – Internal Server Error
Probably you just have tried to login to Plesk and got the following message:
I get the "System error 13: Permission denied" error in Plesk CP during some operation.
APPLIES TO: Parallels Plesk Panel for Linux/Unix
reset all the permissions to the default permissions under CentOS
Above command combination will reset all the permissions to the default permissions under CentOS / RHEL / Fedora Linux.
Remove apparmor from startapp
If you use AppArmor security module, switch the AppArmor service off and remove it from start-up list before installing Panel. This is done by running the following commands: