WorldServer - Not possible to run debug.jsp. It show following error: 'You do not have permission to access this page.'

I cannot run debug.jsp on my WorldServer page following the steps described in this article: How to run debug.jsp on a WorldServer page​. It shows following error:

You do not have permission to access this page.

The URL used to access debug.jsp should be in the following format. 

http://<server>:<port>/ws/debug.jsp?secret=database User ID 

and you should make sure that you use the database user ID (without the "<>") and not the database user ID password. 

Database User ID is case sensitive.  You can check to make sure you have the right database userid by viewing the startup.log file in Administrations-->System Logs

Incorrect URL entry, for instance http://<server>:<port>/ws/debug.jsp?secret=<database User ID> or the Database ID password is used instead of the User ID

See also:

How to run debug.jsp on a WorldServer page​