When upgrading from GMS to SP1 the users aren't able to reach the mobile
page anymore. When a user reaches the GMS url he gets an "application
error" between exclamation marks saying to contact the administrator The
URL displayed in the browser is ( http://company.domain/gerweb/ ).

As an admin I can still get in the admin page (
http://company.domain/admin ).

Is there a solution to repair either Apache or Tomcat config to resolve
this problem ?