Uncaught Exception: ClassMethodNotFoundException

Message:
method " url,winName, " in class authentication not found
Created in file /var/www/vhosts/royaltyfreeimages.eu/httpdocs/GL/lib/Application.class.php on line 45.

Stack Trace:
#0 /var/www/vhosts/royaltyfreeimages.eu/httpdocs/index.php(24): Application::run(Object(HttpRequest))
#1 {main}
0.
In file /var/www/vhosts/royaltyfreeimages.eu/httpdocs/index.php line 24.
Method: Application::run([$request FILTERED])