Fatal error: Uncaught Error: Class "WP_Session_Tokens" not found in /home/pacs/vcg00/users/compgen.de/wordpress/wp-includes/class-wp-user-meta-session-tokens.php:17
Stack trace:
#0 {main}
thrown in /home/pacs/vcg00/users/compgen.de/wordpress/wp-includes/class-wp-user-meta-session-tokens.php on line 17