- Plesk for Windows
- Websites are not available after upgrading Plesk. The following error is shown:
CONFIG_TEXT: HTTP Error 503. The service is unavailable
- Events with ID 2280 can be found at Windows > Start > Event Viewer > Windows Logs > Application:
CONFIG_TEXT: The Module DLL C:\Windows\system32\inetsrv\rewrite.dll failed to load. The data is the error.
CONFIG_TEXT: Could not load type '%SystemRoot%\system32\inetsrv\rewrite.dll'.
does not exist on the filesystem or it's corrupted.
Connect to the server via RDP;
Make sure that the
rewrite.dllfile exists in the folder
Open CMD as administrator;
Continue Plesk upgrade:
C:\> plesk installer update