Fatal error: Uncaught Error: Call to undefined method WP_Textdomain_Registry::init() in /data/jail/home/ix031800/www_root/wp-settings.php:419
Stack trace:
#0 /data/jail/home/ix031800/www_root/wp-config.php(96): require_once()
#1 /data/jail/home/ix031800/www_root/wp-load.php(50): require_once('...')
#2 /data/jail/home/ix031800/www_root/wp-blog-header.php(13): require_once('...')
#3 /data/jail/home/ix031800/www_root/index.php(17): require('...')
#4 {main}
thrown in /data/jail/home/ix031800/www_root/wp-settings.php on line 419