After upgrading Plesk Obsidian to 18.0.43, Web & FTP Servers check in "Diagnose & Repair" and the "plesk repair web" utility report the following message:
Checking the status of the required Apache modules
There is a disabled required Apache module: php7.4 ................ [ERROR]
Note: Apache modules may very in the error message, for example: php7.4, php5.
#PPPM-13512 "Running the plesk repair web command no longer produces an error for every disabled Apache PHP module if the mpm_event module is enabled."
- Plesk Obsidian 16 August 2022 (Linux)
If update is not possible for some reason you may try the following
The error message can be ignored.
It does not affect web-server functionality.