Can any of you that use SquirrelMail help me with this?

After loging onto the server returns this error message:

>>>
 Fatal error: Maximum execution time of 30 seconds exceeded in
/var/www/squirrelmail/functions/imap_general.php on line 72
>>>

Installed on MDK 8.2
SquirrelMail Version is 1.2.4-1

Thanks for any help

Carl Lindgren
C. R. Lindgren Consulting
Minneapolis, MN