

Warning:  [mysql error 1064] You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near ')' at line 3

SELECT id, name, permalink
  FROM categories
  WHERE id IN () in /var/www/piwigo/include/dblayer/functions_mysqli.inc.php on line 847

Fatal error: Uncaught Error: Call to a member function fetch_assoc() on bool in /var/www/piwigo/include/dblayer/functions_mysqli.inc.php:900 Stack trace: #0 /var/www/piwigo/include/functions.inc.php(1546): query2array() #1 /var/www/piwigo/picture.php(969): hash_from_query() #2 {main} thrown in /var/www/piwigo/include/dblayer/functions_mysqli.inc.php on line 900