phpBB : Critical Error

Error doing DB query userdata row fetch

DEBUG MODE

SQL Error : 1226 User 'oltcit' has exceeded the 'max_questions' resource (current value: 100000)

SELECT u.*, s.* FROM phpbb_sessions s, phpbb_users u WHERE s.session_id = '6fed0b2d417d00ffb19884f760e194da' AND u.user_id = s.session_user_id

Line : 313
File : sessions.php