Fatal error: Uncaught Error: Call to undefined function add_filter() in /var/www/eintrachtpodcast/wp-content/plugins/application-passwords/class.application-passwords.php:33 Stack trace: #0 /var/www/eintrachtpodcast/wp-content/plugins/application-passwords/application-passwords.php(17): Application_Passwords::add_hooks() #1 {main} thrown in /var/www/eintrachtpodcast/wp-content/plugins/application-passwords/class.application-passwords.php on line 33