Warning:  [mysql error 1226] User 'outbackimages' has exceeded the 'max_questions' resource (current value: 645)

INSERT INTO piwigo_history
  (
    date,
    time,
    user_id,
    IP,
    section,
    category_id,
    search_id,
    image_id,
    image_type,
    format_id,
    auth_key_id,
    tag_ids
  )
  VALUES
  (
    CURRENT_DATE,
    CURRENT_TIME,
    2,
    '3.23.127.197',
    'tags',
    NULL,
    NULL,
    294370,
    'picture',
    NULL,
    NULL,
    '19586'
  )
; in /home/outbacki/www/include/dblayer/functions_mysqli.inc.php on line 847

Warning:  [mysql error 1226] User 'outbackimages' has exceeded the 'max_questions' resource (current value: 645)

SELECT
    *
  FROM piwigo_history_summary
  WHERE history_id_to IS NOT NULL
  ORDER BY history_id_to DESC
  LIMIT 1
; in /home/outbacki/www/include/dblayer/functions_mysqli.inc.php on line 847

Fatal error: Uncaught Error: Call to a member function fetch_assoc() on bool in /home/outbacki/www/include/dblayer/functions_mysqli.inc.php:913 Stack trace: #0 /home/outbacki/www/admin/include/functions_history.inc.php(181): query2array('\nSELECT\n *\n ...') #1 /home/outbacki/www/include/functions.inc.php(547): history_summarize(50000) #2 /home/outbacki/www/picture.php(1038): pwg_log('294370', 'picture') #3 {main} thrown in /home/outbacki/www/include/dblayer/functions_mysqli.inc.php on line 913

Warning:  [mysql error 1226] User 'outbackimages' has exceeded the 'max_questions' resource (current value: 645)

REPLACE INTO piwigo_sessions
  (id,data,expiration)
  VALUES('03174e004cb3981070d288ce6b1b57f81cb9','pwg_mobile_theme|b:0;pwg_show_metadata|i:1;pwg_referer_image_id|s:6:\"294370\";pwg_device|s:7:\"desktop\";',now())
; in /home/outbacki/www/include/dblayer/functions_mysqli.inc.php on line 847