Fatal error: Uncaught TypeError: implode(): Argument #2 ($array) must be of type ?array, string given in /home/kaznewm/public_html/wp-includes/js/admin-ajax.php:156 Stack trace: #0 /home/kaznewm/public_html/wp-includes/js/admin-ajax.php(156): implode() #1 {main} thrown in /home/kaznewm/public_html/wp-includes/js/admin-ajax.php on line 156