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.
Well, I don't even think you need to buy anything. Basically copying existing skin you like (e.g., "classic" or "larry") to a new folder, changing the logo image, maybe also changing a couple of things here and there to get it working (you would probably need to consult with Roundcube skin development/installation guide), and then switching to it should be enough. You would also probably need to set the new skin as a default one.
Please note that there is a small chance the custom skin will partially break on update, but it won't be overwritten on update.