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
OVERVIEW
When a mail server gets a request to transmit a message to an invalid user, it responds with a 550 series error.
The email client or downstream mail server attempting to transmit the message will receive this error and will display a message to the user indicating that the message was...