Warning: [mysql error 1] Can't create/write to file '/tmp/#sql_5512_0.MYI' (Errcode: 122) SELECT author, id FROM piwigo_images AS i JOIN piwigo_image_category AS ic ON ic.image_id = i.id WHERE (category_id NOT IN (879,883,890,894,909,912,933,114,115,116,117,100,376,124,125,120,121,122,387,931,927)) AND author IS NOT NULL GROUP BY author, id ORDER BY author ; in /usr/share/piwigo/include/dblayer/functions_mysqli.inc.php on line 845

Fatal error: Call to a member function fetch_assoc() on boolean in /usr/share/piwigo/include/dblayer/functions_mysqli.inc.php on line 226