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
For your one user as a quick solution I suggest to customize his service plan to allow overuse of resources. Why a change in traffic statistics in the database is not reflected in the GUI I cannot say. The software takes the data from the same database, so if it is successfully updated in the database, the user interface will show the correct new values.