Sindbad~EG File Manager

<?xml version="1.0" encoding="utf-8"?>
<methodResponse>
<fault>
 <value>
  <struct>
   <member>
    <name>faultCode</name>
    <value>
     <int>23604497</int>
    </value>
   </member>
   <member>
    <name>faultString</name>
    <value>
     <string>Can not find data record in database table external_functions. | DEBUG INFO: SELECT * FROM {external_functions} WHERE name = ?&#10;[array (&#10;  0 =&#62; 'core_course_get_course',&#10;)] | ERRORCODE: invalidrecord</string>
    </value>
   </member>
  </struct>
 </value>
</fault>
</methodResponse>