Squirrelmail 1.2.5 does not have compatibility in all
functions of php 4.1.x. I am using Squirrelmail 1.2.5
with php 4.1.2 and I am having problem when I use any
database to store users configurations. This is the
error that returns:
Fatal error: Cannot redeclare class pear in
/usr/local/lib/php/PEAR.php on line 69
I am using php as module.