Article ID: 113671, created on Apr 11, 2012, last review on Aug 12, 2014

  • Applies to:
  • Plesk 10.x for Linux


When trying to integrate Customer and Business Manager (CBM) with Parallels Plesk Panel (PP) for the first time or to reconfigure PP/CBM integration as per one of these articles:

For versions 10.3 and later: 111707 How to repair Parallels Panel integration with Customer and Business Manager module
For versions below 10.3:      11204 How to repair integration with Customers & Business Manager

I receive this error:

Failed to find XML nodes by XPath 'get_protos/result' relative of 'head'


The error indicates that the /usr/local/psa/admin/htdocs/enterprise/control/agent.php file is missing, likely because it was removed in response to a known vulnerability.


The solution is to replace the file using the steps described in the same article:

113313 [FIX] Remote vulnerability in Plesk on Linux

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