Warning:  [mysql error 1226] User 'outbackimages' has exceeded the 'max_questions' resource (current value: 550)

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,
    '18.189.2.122',
    'search',
    NULL,
    149273,
    NULL,
    NULL,
    NULL,
    NULL,
    NULL
  )
; 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: 550)

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/index.php(723): pwg_log() #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: 550)

REPLACE INTO piwigo_sessions
  (id,data,expiration)
  VALUES('12BD856911175edf9621dc1968d84fe3985a','pwg_mobile_theme|b:0;pwg_show_metadata|b:1;pwg_device|s:7:\"desktop\";',now())
; in /home/outbacki/www/include/dblayer/functions_mysqli.inc.php on line 847