# PHP ISSUE

**URL:** <https://forum.mautic.org/t/php-issue/7589>\
**Category:** General Discussion\
**Created:** [February 19, 2017, 3:37am UTC](https://forum.mautic.org/t/php-issue/7589 "2017-02-19T03:37:37Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![gamzehrealty](https://avatars.discourse-cdn.com/v4/letter/g/ecccb3/32.png) [@gamzehrealty](https://forum.mautic.org/u/gamzehrealty)\
**Post date:** [February 19, 2017, 3:37am UTC](https://forum.mautic.org/t/php-issue/7589/1 "2017-02-19T03:37:37Z")

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I get this error message after I ungraded to php 5.6, from 5.5 Anyone can help?  
  
  
  
[17-Feb-2017 21:59:32 UTC] PHP Fatal error: Class ‘LightSamlSymfonyBridgeBundleLightSamlSymfonyBridgeBundle’ not found in /home/investsolidcow/email.solidnnn.com/app/AppKernel.php on line 179

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**Author:** ![gamzehrealty](https://avatars.discourse-cdn.com/v4/letter/g/ecccb3/32.png) [@gamzehrealty](https://forum.mautic.org/u/gamzehrealty)\
**Post date:** [February 19, 2017, 3:37am UTC](https://forum.mautic.org/t/php-issue/7589/2 "2017-02-19T03:37:37Z")

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I get this error message after I ungraded to php 5.6, from 5.5 Anyone can help?

[17-Feb-2017 21:59:32 UTC] PHP Fatal error: Class ‘LightSamlSymfonyBridgeBundleLightSamlSymfonyBridgeBundle’ not found in /home/investsolidcow/email.solidnnn.com/app/AppKernel.php on line 179