Warning:  [mysql error 1226] User 'outbackimages' has exceeded the 'max_questions' resource (current value: 856)

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,
    '3.15.176.225',
    'search',
    NULL,
    142600,
    345433,
    'picture',
    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: 856)

SELECT
    date,
    HOUR(time) AS hour,
    MIN(id) AS min_id,
    MAX(id) AS max_id,
    COUNT(*) AS nb_pages
  FROM piwigo_history
  WHERE id > 27359000
    AND id <= 27409000
  GROUP BY
    date,
    hour
  ORDER BY
    date ASC,
    hour ASC
; 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:211 Stack trace: #0 /home/outbacki/www/admin/include/functions_history.inc.php(237): pwg_db_fetch_assoc(false) #1 /home/outbacki/www/include/functions.inc.php(547): history_summarize(50000) #2 /home/outbacki/www/picture.php(1038): pwg_log('345433', 'picture') #3 {main} thrown in /home/outbacki/www/include/dblayer/functions_mysqli.inc.php on line 211

Warning:  [mysql error 1226] User 'outbackimages' has exceeded the 'max_questions' resource (current value: 856)

REPLACE INTO piwigo_sessions
  (id,data,expiration)
  VALUES('030F0cfbfce154e24e5bc594df383e775266','pwg_mobile_theme|b:0;pwg_show_metadata|i:1;pwg_referer_image_id|s:6:\"345433\";pwg_device|s:7:\"desktop\";',now())
; in /home/outbacki/www/include/dblayer/functions_mysqli.inc.php on line 847