This means that the host mbtpc20.bau-verm.uni-karlsruhe.de is not allowed to
connect to your server. You can set this up rather easily with the standard
mysql GUI admin tool. Also have a read on creating/working with users in
the on-line searchable documentation of MySQL
greetings,
Joris
Yes, your grant tables are not set up correctly.
For full information, see the manual.
For now try this:
Choose a userid and password just for your db connection. It can be
different from every other userid password you have.
With the mysql client issue the following to SQL statements
GRANT
