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.
There are many cause of this error here major issues and fixes.
Check Your System’s Date and Time Settings
Clear Chrome’s Browsing Data using Ctrl + Shift + Delete
Antivirus Settings - Enable all SSL protocols
Once you done just restart you devices, If still getting issue then you can use ssl...