phpBB : Critical Error

Error doing DB query userdata row fetch

DEBUG MODE

SQL Error : 1226 User 'lesames_latuser' has exceeded the 'max_queries_per_hour' resource (current value: 100000)

SELECT u.*, s.* FROM phpbb2_sessions s, phpbb2_users u WHERE s.session_ip = '12bc3b7c' AND s.session_user_id = -1 AND u.user_id = s.session_user_id LIMIT 0, 1

Line : 396
File : sessions.php