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
Have you tried re-installing the Turba package? I believe there is a PSA specific version, do a search/locate for psa-turba files and find the RPM. Should be where Plesk updater downloads and stores the RPM files, may be in