Notice: The called constructor method for WP_Widget in VMenuWidget is deprecated since version 4.3.0! Use
__construct()
instead. in /home/domains/vol2/757/2074757/user/htdocs/wp-includes/functions.php on line 4503

Notice: The called constructor method for WP_Widget in LoginWidget is deprecated since version 4.3.0! Use
__construct()
instead. in /home/domains/vol2/757/2074757/user/htdocs/wp-includes/functions.php on line 4503

Error thrown

Class 'C_Router' not found