I am not a regular webmaster , I am a student working on an internship project which is an Apache2 module, so my knowledge of Apache configuration is limited.
I want to configure my module for a particular sub domain of the host server.
Lets say I want my module to work only for onclick.localhost , then what are the directives required ? I want the module to be invoked only for the hosts/virtualhosts for which it has been configured explicitly.
I know how to setup sub domains in Apache, so that's not a problem.