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.
Did you tried to google something like 'Atmail vs Horde' or read their sites, forums, etc? It is third-party software and each of them has a lot of fans and each fan will praise own favourite webmail and won't notice their lacks and bugs
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