Answers.Body: <p>This sounds odd since it should not be CMS related. I tested on dmaster - set up a DoB based rule, it worked </p>
  
  <p>Link is below but will be removed when site next rebuilds in a few hours</p>
  
  <p><a href="https://dmaster.demo.civicrm.org/civicrm/contact/dedupefind?reset=1&amp;action=update&amp;rgid=8" rel="nofollow noreferrer">https://dmaster.demo.civicrm.org/civicrm/contact/dedupefind?reset=1&amp;action=update&amp;rgid=8</a></p>
  
  <p>Is it possible you made an error setting up your Rule?</p>
  
  <p><a href="https://i.sstatic.net/Ll8xv.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/Ll8xv.png" alt="enter image description here"></a></p>
  
  <p><a href="https://i.sstatic.net/Kpvys.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/Kpvys.png" alt="enter image description here"></a></p>
  
  <p><a href="https://i.sstatic.net/yQcoT.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/yQcoT.png" alt="enter image description here"></a></p>
  
Answers.ContentLicense: CC BY-SA 4.0
Answers.CreationDate: 2020-04-29T19:27:15.500Z
Answers.LastActivityDate: 2020-04-29T19:27:15.500Z
Answers.UserDisplayName: petednz - fuzion
Body: <p>A dedupe rule using birth date is not working with drupal CMS. I receive the message "unknown error, please contact your administrator". The rule is working well in WordPress</p>
  
Comments.ContentLicense: CC BY-SA 4.0
Comments.CreationDate: 2020-05-01T15:52:19.657Z
Comments.Text: In our installation with Drupal it is not working. Maybe it depends on the version. We use the 5.9.1
Comments.UserDisplayName: Francesco
Tags: <duplicate-contacts>
Title: dedupe rule using birth date is not working using drupal
ThreadText: # dedupe rule using birth date is not working using drupal
  
  (Asked by: username_0 on 2020-04-29)
  
  A dedupe rule using birth date is not working with drupal CMS. I receive the message "unknown error, please contact your administrator". The rule is working well in WordPress
  
  **Tags:** duplicate-contacts
  
  > **Comments:**
  > **username_0**: In our installation with Drupal it is not working. Maybe it depends on the version. We use the 5.9.1  
  
  ---
  
  ## 1 answers
  
  ### Answer by username_1 on 2020-04-29. Score: 1
  
  This sounds odd since it should not be CMS related. I tested on dmaster - set up a DoB based rule, it worked
  
  Link is below but will be removed when site next rebuilds in a few hours
  
  <https://dmaster.demo.civicrm.org/civicrm/contact/dedupefind?reset=1&action=update&rgid=8>
  
  Is it possible you made an error setting up your Rule?
  
  [![enter image description here](https://i.sstatic.net/Ll8xv.png)](https://i.sstatic.net/Ll8xv.png)
  
  [![enter image description here](https://i.sstatic.net/Kpvys.png)](https://i.sstatic.net/Kpvys.png)
  
  [![enter image description here](https://i.sstatic.net/yQcoT.png)](https://i.sstatic.net/yQcoT.png)
  
  
  ---
  
  