- Plesk Onyx for Linux
Unable to access Plesk > Tools & Settings > Firewall, the error below is shown:
PLESK_ERROR: Error: Permission Denied
Power User View mode is in use.
The Firewall option is enabled in Tools & Settings > Custom View Settings:
The Extensions option is disabled in Tools & Settings > Custom View Settings:
This is the Plesk bug with the ID #PPPM-8847, which will be fixed in future Plesk updates.
As a workaround apply steps below:
- Log into Plesk.
- Go to Tools & Settings > Custom View Settings.
- Tick the Extensions option:
- Press the OK button to apply the changes.