# ThirdSetMauticTimingBundle error

**URL:** <https://forum.mautic.org/t/thirdsetmautictimingbundle-error/8344>\
**Category:** Product Support\
**Created:** [April 26, 2017, 5:37am UTC](https://forum.mautic.org/t/thirdsetmautictimingbundle-error/8344 "2017-04-26T05:37:39Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![precords](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/precords/32/1504_2.png) [@precords](https://forum.mautic.org/u/precords)\
**Post date:** [April 26, 2017, 5:37am UTC](https://forum.mautic.org/t/thirdsetmautictimingbundle-error/8344/1 "2017-04-26T05:37:39Z")

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I have the ThirdSetMauticTimingBundle installed but and did everything in the instructions but am getting the following error when simply clicking the work hours on a campaign and then saving it:  
  
  
  
mautic.NOTICE: PHP Notice - Undefined index: timing - in file /home/calvinjo/public\_html/mautic/plugins/ThirdSetMauticTimingBundle/EventListener/DoctrineSubscriber.php - at line 97 [] []  
  
  
  
Change are not saved in the campaign and this is the error I get. Any ideas how to get this plugin working correctly.  
  
ThX!!

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**Author:** ![precords](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/precords/32/1504_2.png) [@precords](https://forum.mautic.org/u/precords)\
**Post date:** [April 26, 2017, 5:37am UTC](https://forum.mautic.org/t/thirdsetmautictimingbundle-error/8344/2 "2017-04-26T05:37:39Z")

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I have the ThirdSetMauticTimingBundle installed but and did everything in the instructions but am getting the following error when simply clicking the work hours on a campaign and then saving it:

mautic.NOTICE: PHP Notice - Undefined index: timing - in file /home/calvinjo/public\_html/mautic/plugins/ThirdSetMauticTimingBundle/EventListener/DoctrineSubscriber.php - at line 97 [] []

Change are not saved in the campaign and this is the error I get. Any ideas how to get this plugin working correctly.  
ThX!!

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<div class="post-metadata">

**Author:** ![precords](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/precords/32/1504_2.png) [@precords](https://forum.mautic.org/u/precords)\
**Post date:** [April 26, 2017, 5:17pm UTC](https://forum.mautic.org/t/thirdsetmautictimingbundle-error/8344/3 "2017-04-26T17:17:59Z")

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Thank you MxyzptlkFishStix !