# Error sending emails after update to v5.1.1

**URL:** <https://forum.mautic.org/t/error-sending-emails-after-update-to-v5-1-1/33593>\
**Category:** Product Support\
**Created:** [September 24, 2024, 7:46pm UTC](https://forum.mautic.org/t/error-sending-emails-after-update-to-v5-1-1/33593 "2024-09-24T19:46:09Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![demelos](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/demelos/32/5371_2.png) [@demelos](https://forum.mautic.org/u/demelos)\
**Post date:** [September 24, 2024, 7:46pm UTC](https://forum.mautic.org/t/error-sending-emails-after-update-to-v5-1-1/33593/1 "2024-09-24T19:46:09Z")

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**Your software**  
My Mautic version is: v5.1.1  
My PHP version is: 8.0.30  
My Database type and version is: 10.5.22-MariaDB

**Your problem**  
My problem is: Email are not going out, I believe due to some weird error after I update to the latest version. even when trying to manually send an email I get an error (see image)

 ![Screenshot 2024-09-24 at 12.36.18](https://us1.discourse-cdn.com/flex020/uploads/mautic/original/2X/6/6b07b42a0e8a3f9f791d24bb009c314fa1482b94.png)

These errors are showing in the log:

Steps I have tried to fix the problem:

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**Author:** ![adiux](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/adiux/32/5793_2.png) [@adiux](https://forum.mautic.org/u/adiux)\
**Post date:** [September 25, 2024, 7:18am UTC](https://forum.mautic.org/t/error-sending-emails-after-update-to-v5-1-1/33593/2 "2024-09-25T07:18:25Z")

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Are there no errors in the logs? Without an error it is very hard to say what might be the problem.

And, what mail server are you using to send your emails?

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**Author:** ![joeyk](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/joeyk/32/11164_2.png) [@joeyk](https://forum.mautic.org/u/joeyk)\
**Post date:** [September 25, 2024, 2:37pm UTC](https://forum.mautic.org/t/error-sending-emails-after-update-to-v5-1-1/33593/3 "2024-09-25T14:37:57Z")

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Hi, did you update from 5.1 to 5.1.1 or from 4?
