AqWiki has encountered an absolutely terminal fatal error-type-thing and has decided to give up entirely and go home. Sorry about that. Normal people should stop reading about here, because the bit under this is for the admin to either understand immediately and go fix, or alternatively put into Google to find out what the hell's up with the stupid thing.

DB Error: extension not found

panicmysql4.class.php:154 panic()
pearDBindex.php:160 pearDB->pearDB()