| [error] Undefined subroutine &Apache::ASP::handler called. | what does it mean? | How to fix it? Considering the errors you posted the past hour, I think something went wrong during the Apache::ASP installation. Consider installing Apache::ASP once again with the cpan installer (possibly use force install) and examine the output very carefully for missing dependencies. My experience is that most of the time a single "install Apache::ASP" in cpan isn't sufficient and the installer doesn't seem te resolve all dependencies right automatically, so you have to do some things manually on a really clean system. And... don't forget to restart your mod_perl enhanced Apache after that. Ime