Uncaught Exception: ClassMethodNotFoundException

Message:
method " '' " in class authentication not found
Created in file /home/connect/public_html/GL/lib/Application.class.php on line 45.

Stack Trace:
#0 /home/connect/public_html/index.php(32): Application::run(Object(HttpRequest))
#1 {main}
0.
In file /home/connect/public_html/index.php line 32.
Method: Application::run([$request FILTERED])