Unable to install mod_passenger or mod_alt_passenger on CloudLinux servers

Symptoms

Upon installing mod_passenger or mod_alt_passenger in "EasyApache 4," you get an error similar to the following.

[2021-06-27 11:26:56 +0700] info [xml-api] Package ea-apache24-mod-alt-passenger-5.3.7-13.el7.cloudlinux.x86_64 is obsoleted by 1:ea-ruby27-mod_passenger-6.0.6-6.el7.cloudlinux.4.x86_64 which is already installed

Description 

The issue is caused by CloudLinux stopping support for mod_passenger and mod_alt passenger in favor of ea-ruby24-mod_passenger and ea-ruby27-mod_passenger.

Workaround

No workaround is needed. If you do not have ea-ruby24-mod_passenger or ea-ruby27-mod_passenger installed, EasyApache 4 will install the one supported by your operating system instead of mod_passenger and mod_alt passenger. If you already have ea-ruby24-mod_passenger or ea-ruby27-mod_passenger installed, you will receive a message saying that mod_passenger or mod_alt_passenger is obsolete.

Additional resources

Ea-ruby24-mod_passenger and ea-ruby27-mod_passenger have been scheduled for gradual rollout