<?xml version="1.0" encoding="utf-8"?>
<d:error xmlns:d="DAV:" xmlns:s="http://sabredav.org/ns">
  <s:exception>Sabre\DAV\Exception\ServiceUnavailable</s:exception>
  <s:message>OC\ServerNotAvailableException: Lost connection to LDAP server.</s:message>
</d:error>