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 found it. There is only one problem. I can't recive any mails because my mailbox size is at 0KB and i also can't change the value. Please take a loot at the Screenshot. I hope you can help me there too.
Are you admin of this Plesk? Check possible limitations in your Plesk license related to mailservice and subscription management.
Looks like that mailservice is completely disabled on your server for some reasons.