Fatal error: Uncaught Error: Call to undefined method WP_Textdomain_Registry::init() in /mnt/web116/c1/10/511875110/htdocs/STRATO-apps/wordpress_01/app/wp-settings.php:433 Stack trace: #0 /mnt/web116/c1/10/511875110/htdocs/STRATO-apps/wordpress_01/app/wp-config.php(111): require_once() #1 /mnt/web116/c1/10/511875110/htdocs/STRATO-apps/wordpress_01/app/wp-load.php(50): require_once('...') #2 /mnt/web116/c1/10/511875110/htdocs/STRATO-apps/wordpress_01/app/wp-blog-header.php(13): require_once('...') #3 /mnt/web116/c1/10/511875110/htdocs/STRATO-apps/wordpress_01/app/index.php(17): require('...') #4 {main} thrown in /mnt/web116/c1/10/511875110/htdocs/STRATO-apps/wordpress_01/app/wp-settings.php on line 433