# Notification Failure due to to certificate verify error.

**URL:** <https://forum.ansible.com/t/notification-failure-due-to-to-certificate-verify-error/33294>\
**Category:** Ansible Project\
**Created:** [July 1, 2020, 2:49pm UTC](https://forum.ansible.com/t/notification-failure-due-to-to-certificate-verify-error/33294 "2020-07-01T14:49:37Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Flavio\_Gobber](https://avatars.discourse-cdn.com/v4/letter/f/839c29/32.png) [@Flavio\_Gobber](https://forum.ansible.com/u/Flavio_Gobber)\
**Post date:** [July 1, 2020, 2:49pm UTC](https://forum.ansible.com/t/notification-failure-due-to-to-certificate-verify-error/33294/1 "2020-07-01T14:49:37Z")

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Hello,

I need to send a notification with Webhook method, I have a webhook receiver wich use a SSL connection with a name with certificate signed by internal CA authority.

When I try to send the notification I get the error:

**SendNotify:** Notification failed.  
HTTPSConnectionPool(host=‘inventario.crtnet’, port=443): Max retries exceeded with url: /AnsibleNotify/AnsibleNotify.aspx (Caused by SSLError(SSLError(“bad handshake: Error([(‘SSL routines’, ‘ssl3\_get\_server\_certificate’, ‘certificate verify failed’)],)”,),))

I think can solve this issue in two modes, first disabling the certificate validation, second installing the CA root which the host name is signed.

Someone know how to do that.

Thank you and best regards.

Flavio Gobber

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**Author:** ![Flavio\_Gobber](https://avatars.discourse-cdn.com/v4/letter/f/839c29/32.png) [@Flavio\_Gobber](https://forum.ansible.com/u/Flavio_Gobber)\
**Post date:** [July 1, 2020, 2:52pm UTC](https://forum.ansible.com/t/notification-failure-due-to-to-certificate-verify-error/33294/2 "2020-07-01T14:52:25Z")

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One information:  
My Tower release is 3.5.1 and Ansible release is 2.7.5

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