- Plesk for Linux
Unable to save changes to the file in Plesk File Manager: OK and Apply buttons are absent after a system user name for the domain has been changed.
The domain has additional FTP user created
Plesk bug with ID #PPPM-6590 .
The fix is considered to be included in one of the next Plesk updates.
Apply one of the following workarounds:
- Use Ctrl+S to save the file instead of OK and Apply buttons.
Open the file
/etc/passwdand move system user before additional ftp users.