Make use of the default MaxConnectionsPerChild 0, Unless of course instructed to change the conduct to beat a memory leak in 3rd party modules or in-process applications. , as that instructs Apache the place the information with the virtual host are going to be identified. Conserve and close that file. https://simonbvdpb.wikibriefing.com/2686332/the_5_second_trick_for_apache_support