- Plesk Obsidian for Linux
Unable to activate the Plesk Firewall by pressing the Enable Firewall Rules Management button in Tools & Settings > Firewall, the error below is shown:
PLESK_ERROR: Error: The firewall rules management has not been enabled.
In an attempt to activate Plesk Firewall via Advisor in Extensions > My Extensions > Advisor > Open > Configure the Plesk Firewall > Activate, the process fails with the following error:
PLESK_ERROR: Timeout between apply and confirm commands was exceeded.
/usr/local/psa/var/modules/firewall/firewall-active.shfile is missing on the server.
The corrupted Plesk Firewall package.
Log into the server via SSH.
- Remove Plesk Firewall package:
# plesk installer remove --components psa-firewall
Install back the Plesk Firewall package:
# plesk installer add --components psa-firewall