Fatal error: Uncaught Error: Method name must be a string in /var/www/wikindx/core/modules/list/LISTSOMERESOURCES.php:77 Stack trace: #0 /var/www/wikindx/index.php(137): LISTSOMERESOURCES->reorder() #1 {main} thrown in /var/www/wikindx/core/modules/list/LISTSOMERESOURCES.php on line 77