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.
NGINX restart solved the problem
I had the same problem as above. After i restarted the NGINX module website was online again. One obvious thing that i mentioned is that not all of the webpages were offline.
Strange error but solved :)
I think i would advice to migrate the database manually with phpmyadmin. If you are still able to export the database from the old environment and just import it manually on the new plesk server.