'This system has the following Apache override templates installed' error after installing Imunify360 or ImunifyAV+

Question

Why do /var/cpanel/templates/apache2_4/ea4_main.local and /usr/local/src/ea4_main.local file get recreated after deletion?

Answer

The mentioned two files are created by Imunify; they will get recreated automatically if you remove them.

The error 'This system has the following Apache override templates installed' is more like an informal message to let you know that there are custom Apache templates on your server. 

You can read more about Apache custom templates here:

Apache custom templates