mann ist das n scheiße... schon wieder n Fehler

The following error must be resolved before you can continue the installation process:
We were unable to lock a test table on your MySQL database server. We tried locking a table with the command LOCK TABLES drupal_install_test WRITE and MySQL reported the following error: Access denied for user: 'web134@localhost' to database 'usr_web134_1'.
Basic options
To set up your Drupal database, enter the following information.

Database name: *

The name of the mysql database your Drupal data will be stored in. It must exist on your server before Drupal can be installed.
Database username: *

Database password:
Advanced options
These options are only necessary for some sites. If you're not sure what you should enter here, leave the default settings or check with your hosting provider.
Database host: *
If your database is located on a different server, change this.
Database port:
If your database server is listening to a non-standard port, enter its number.
Table prefix:
If more than one Drupal web site will be sharing this database, enter a table prefix for your Drupal site here.

http://www.presse-mitteilung.eu/install.php?profile=default