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
In order to correct it, you have to find out an exact reason.
SiteBuilder does not show too much detail on the error to the end-users; you should log in under administrator and review the SiteBuilder logs through the Admin panel. There will be some additional information on the reason publishing fails.