Hi there - I'm new to this list so hope I'm not "out of line" by asking the following... I recently acquired a dedicated server to run several big sites, one which required the use of mod_perl for authentication (AuthenDBI) with an mSQL database. However, I'm now informed that since we compiled mod_perl (1.21) into Apache (1.3.11) the domain site control panels for each domain no longer work (Internal Server errors). This is one of those graphical site control panels that clients can use to maintain their site (e-mail, shopping cart, mime types, etc.) My conundrum is whether to remove mod_perl so that the clients can have their control panels back or find a control panel that is compatible. Any ideas on what to expect? Can the server survive without mod_perl? Has anyone had a similar experience? Server is running Linux RedHat 6.1. I don't know the exact Control Panel software package but I've seen it before. One possible solution is to move the database over to MySQL and use mod_auth_mysql for authentication, therefore relieving the need for mod_perl. But since the sites use Perl scripts extensively, especially with database queries, will removing mod_perl create a drastic performance hit? Any help would be greatly appreciated, Brian