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
The Server Error 500 Plesk\Exception\Database error indicates a database issue, but other then that it's an very generic error. It could be a full disk, wrong database server configuration or a corrupted database. You'll have search trough the log files for more details on the issue.
Unfortunately, if you have a plesk license that has been purchased through a reseller (your hosting company) you can't access the support ticket system....