Warning:  [mysql error 2006] MySQL server has gone away

SELECT DISTINCT(i.id)
  FROM phpwebgallery_images AS i
    INNER JOIN phpwebgallery_image_category AS ic ON i.id = ic.image_id
    INNER JOIN phpwebgallery_categories AS c ON ic.category_id = c.id
    WHERE (ic.category_id NOT IN (178,545,546,563,564,315,316,275,230,200,198,203,207,205))
        AND ( c.uppercats LIKE '470,479,480,%' OR c.id = 480 )
  
    ORDER BY RAND(NOW())
    LIMIT 0, 10
  ; in /home/dimi4960/galeriephotos.aacmorvan.fr/include/dblayer/functions_mysqli.inc.php on line 847

Fatal error: Uncaught Error: Call to a member function fetch_assoc() on bool in /home/dimi4960/galeriephotos.aacmorvan.fr/include/dblayer/functions_mysqli.inc.php:908 Stack trace: #0 /home/dimi4960/galeriephotos.aacmorvan.fr/include/functions.inc.php(1704): query2array('\r\nSELECT DISTIN...', NULL, 'id') #1 /home/dimi4960/galeriephotos.aacmorvan.fr/plugins/PWG_Stuffs/modules/Random/main.inc.php(48): array_from_query('\r\nSELECT DISTIN...', 'id') #2 /home/dimi4960/galeriephotos.aacmorvan.fr/plugins/PWG_Stuffs/class.inc.php(106): include('/home/dimi4960/...') #3 /home/dimi4960/galeriephotos.aacmorvan.fr/plugins/PWG_Stuffs/class.inc.php(36): stuffs->process_modules() #4 /home/dimi4960/galeriephotos.aacmorvan.fr/plugins/PWG_Stuffs/main.inc.php(42): stuffs->__construct() #5 /home/dimi4960/galeriephotos.aacmorvan.fr/include/functions_plugins.inc.php(264): load_stuffs() #6 /home/dimi4960/galeriephotos.aacmorvan.fr/index.php(28): trigger_notify('loc_begin_index') #7 {main} thrown in /home/dimi4960/galeriephotos.aacmorvan.fr/include/dblayer/functions_mysqli.inc.php on line 908


Warning:  [mysql error 2006] MySQL server has gone away

REPLACE INTO phpwebgallery_sessions
  (id,data,expiration)
  VALUES('1261e3b7ba565f0fa649d3747e4b6eec629e','',now())
; in /home/dimi4960/galeriephotos.aacmorvan.fr/include/dblayer/functions_mysqli.inc.php on line 847