# New campaigns don't work - mautic.CRITICAL: Uncaught PHP Exception Doctrine

**URL:** <https://forum.mautic.org/t/new-campaigns-dont-work-mautic-critical-uncaught-php-exception-doctrine/4625>\
**Category:** Product Support\
**Created:** [July 25, 2016, 12:28pm UTC](https://forum.mautic.org/t/new-campaigns-dont-work-mautic-critical-uncaught-php-exception-doctrine/4625 "2016-07-25T12:28:11Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![bruce2000](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/bruce2000/32/52_2.png) [@bruce2000](https://forum.mautic.org/u/bruce2000)\
**Post date:** [July 25, 2016, 12:28pm UTC](https://forum.mautic.org/t/new-campaigns-dont-work-mautic-critical-uncaught-php-exception-doctrine/4625/1 "2016-07-25T12:28:11Z")

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I have a simple form campaign working fine but any new campaigns I create don’t work. And the contact history just disappears, even though emails are scheduled to be sent? Even cloning the currently working campaign returns this error in the logs. There’s 2 exampes of this error in github [https://github.com/mautic/mautic/issues/2005](https://github.com/mautic/mautic/issues/2005)  
  
  
  
[2016-07-25 13:10:16] mautic.CRITICAL: Uncaught PHP Exception DoctrineORMEntityNotFoundException: “Entity of type ‘MauticLeadBundleEntityLeadList’ for IDs id(0) was not found” at /home/public\_html/mautic/vendor/doctrine/orm/lib/Doctrine/ORM/EntityNotFoundException.php line 47 {“exception”:"[object] (Doctrine\ORM\EntityNotFoundException(code: 0): Entity of type ‘Mautic\LeadBundle\Entity\LeadList’ for IDs id(0) was not found at /home/public\_html/mautic/vendor/doctrine/orm/lib/Doctrine/ORM/EntityNotFoundException.php:47)"} []  
  
  
  
Any ideas?

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<div class="post-metadata">

**Author:** ![bruce2000](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/bruce2000/32/52_2.png) [@bruce2000](https://forum.mautic.org/u/bruce2000)\
**Post date:** [July 25, 2016, 12:28pm UTC](https://forum.mautic.org/t/new-campaigns-dont-work-mautic-critical-uncaught-php-exception-doctrine/4625/2 "2016-07-25T12:28:11Z")

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I have a simple form campaign working fine but any new campaigns I create don’t work. And the contact history just disappears, even though emails are scheduled to be sent? Even cloning the currently working campaign returns this error in the logs. There’s 2 exampes of this error in github [https://github.com/mautic/mautic/issues/2005](https://github.com/mautic/mautic/issues/2005)

[2016-07-25 13:10:16] mautic.CRITICAL: Uncaught PHP Exception DoctrineORMEntityNotFoundException: “Entity of type ‘MauticLeadBundleEntityLeadList’ for IDs id(0) was not found” at /home/public\_html/mautic/vendor/doctrine/orm/lib/Doctrine/ORM/EntityNotFoundException.php line 47 {“exception”:"[object] (Doctrine\ORM\EntityNotFoundException(code: 0): Entity of type ‘Mautic\LeadBundle\Entity\LeadList’ for IDs id(0) was not found at /home/public\_html/mautic/vendor/doctrine/orm/lib/Doctrine/ORM/EntityNotFoundException.php:47)"} []

Any ideas?