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.
First off, are you using the default mail server MailEnable or are you using another email server?
If you're using MailEnable, do you have the DNS configured to try to an external DNS server or have it set to the default 127.0.0.1? (you can check that by RDP-ing into the windows server and going into the MailEnable management console, navigate to Servers > localhost > Services and Connectors, right click on SMTP and go into Properties, look at what's set for DNS Address(es).)