Observe that /usr/area/directadmin/custombuild/configure/ is always overwritten by DirectAdmin with CustomBuild updates, but there is a way to retail store these configs forever. The /usr/area/directadmin/custombuild/configure/ folder is the place DirectAdmin suppliers its configuration file templates for services (not for every-vhost configs, All those are saved in /usr/community/dir... https://chanceuepaj.ageeksblog.com/26170590/vestacp-install-no-further-a-mystery