problem z php by Przemo

Czy ma ktoś pomysł jak naprawić ten bład:
phpBB by Przemo : Critical Error

Could not obtain ban information

DEBUG MODE

SQL Error : 1064 You have an error in your SQL syntax; check the manual that
corresponds to your MySQL server version for the right syntax to use near 'OR
ban_email LIKE '' OR ban_email LIKE ''' at line 4

SELECT * FROM phpbb_banlist WHERE ban_ip IN ('531248e2', '531248ff',
'5312ffff', '53ffffff') OR ban_userid = OR ban_email LIKE '' OR ban_email LIKE ''

Line : 49
File : sessions.php

Z góry dziekuję za pomoc lub linki, gdzie ja moge uzyskać.