Article ID: 6294, created on May 5, 2009, last review on Aug 12, 2014

  • Applies to:
  • Plesk Billing


License activation fails for Parallels Plesk Billing 6.0.3 Bundled (shipped with Parallels Plesk Panel).

Additional information

Parallels Plesk Billing standalone is not affected.
The problem is specific to Parallels Plesk Billing 6.0.3 Bundled only, and the solution should not be applied to any other version.


1. Download the attached hotfix to your Parallels Plesk Billing 6.0.3 installation.

2. Run the downloaded script:
chmod u+x

3. Restart the web server.
/etc/init.d/sw-cp-server restart

Now your installation is patched.

Note #1:
It is safe to apply this solution before or after applying the solution described in

Note #2:
You can uninstall the hotfix by running the following commands after installation:
cd /opt/plesk-billing
mv billing-libs/DBConnection.php~ billing-libs/DBConnection.php
mv billing-libs/DBQuery.php~ billing-libs/DBQuery.php
mv lib-mbapi/include/drm/drm.php~ lib-mbapi/include/drm/drm.php


08b3edb77202fffdd656b40acff117c1 56797cefb1efc9130f7c48a7d1db0f0c

Email subscription for changes to this article
Save as PDF