Symptoms
-
Plesk is not accessible with error message
CONFIG_TEXT:HTTP 500 error
-
Unable to run Plesk CLI utilities, for example:
C:> plesk login
exit status 255
Cause
Plesk Update process has been interrupted by server reboot.
Resolution
-
Connect to the server via RDP
- Start the command prompt as the Administrator
-
Resume the Plesk update with the following command:
C:> plesk installer