Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature currently requires accessing the site using the built-in Safari browser.
If you are still using CentOS 7.9, it's time to convert to Alma 8 with the free centos2alma tool by Plesk or Plesk Migrator. Please let us know your experiences or concerns in this thread: CentOS2Alma discussion
I believe that in the other thread one of my colleagues already recommended you to contact support - they can help you, and no, you don't have to pay anything.
Nobody has asked you to pay anything yet, I believe. The document you've been asked to sign is a permission for our support staff to login to your server to investigate the problem.
Please let me know your ticket numer, I'll make sure that support will take a good care of you.