Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
The APS Catalog has been deprecated and removed from all Plesk Obsidian versions. Applications already installed from the APS Catalog will continue working. However, Plesk will no longer provide support for APS applications.
Please be aware: with the Plesk Obsidian 18.0.78 release, the support for the ngx_pagespeed.so module will be deprecated and removed from the sw-nginx package.
Problem solved.
I had not installed php 8.1. But the last update to 18.0.52 installed a wrong php 8.1. package which caused all the problems and destroyed the installer systems. you cannot remove it via Plesk.
The support told me following solution:
What I did was to disable this php...
The problem seems with php 8.1. But you also can’t uninstall or reinstall it.
The whole installer of Plesk is not working. Also the Plesk extensions like Acronis are not longer possible to install.
Always an apache error is happening,
All this happend since the last update of plesk...