title: Signature validation failed. Reference validation failed
body: <p>I am using onelogin for SAML as SP. I was able to get the response XML. But the validation of the SAML response is failing due to </p>
  
  <pre><code>Signature validation failed. Reference validation failed
  </code></pre>
  
  <p>I tried to check the XML via <a href="https://www.samltool.com/validate_response.php" rel="nofollow noreferrer">the online tool</a> but got the same error.</p>
  
  <p>Could you please let me know how to fix this.</p>