# Fatal: PHP Startup: Unable to load dynamic library

**URL:** <https://forum.mautic.org/t/fatal-php-startup-unable-to-load-dynamic-library/3182>\
**Category:** Product Support\
**Created:** [January 10, 2016, 7:15pm UTC](https://forum.mautic.org/t/fatal-php-startup-unable-to-load-dynamic-library/3182 "2016-01-10T19:15:36Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![eplaku](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/eplaku/32/49_2.png) [@eplaku](https://forum.mautic.org/u/eplaku)\
**Post date:** [January 10, 2016, 7:15pm UTC](https://forum.mautic.org/t/fatal-php-startup-unable-to-load-dynamic-library/3182/1 "2016-01-10T19:15:36Z")

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Hi guys,  
  
  
  
my error log within Mautic is showing the following message:  
  
  
  
mautic.ERROR: Fatal: PHP Startup: Unable to load dynamic library ‘/usr/local/lib/php/extensions/no-debug-non-zts-20100525/apc.so’ - /usr/local/lib/php/extensions/no-debug-non-zts-20100525/apc.so: cannot open shared object file: No such file or directory - in file Unknown - at line 0 [] []  
  
  
  
Anyone know how to solve it?

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**Author:** ![eplaku](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/eplaku/32/49_2.png) [@eplaku](https://forum.mautic.org/u/eplaku)\
**Post date:** [January 10, 2016, 7:15pm UTC](https://forum.mautic.org/t/fatal-php-startup-unable-to-load-dynamic-library/3182/2 "2016-01-10T19:15:36Z")

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Hi guys,

my error log within Mautic is showing the following message:

mautic.ERROR: Fatal: PHP Startup: Unable to load dynamic library ‘/usr/local/lib/php/extensions/no-debug-non-zts-20100525/apc.so’ - /usr/local/lib/php/extensions/no-debug-non-zts-20100525/apc.so: cannot open shared object file: No such file or directory - in file Unknown - at line 0 [] []

Anyone know how to solve it?

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**Author:** ![mbabker](https://avatars.discourse-cdn.com/v4/letter/m/0ea827/32.png) [@mbabker](https://forum.mautic.org/u/mbabker)\
**Post date:** [January 10, 2016, 7:51pm UTC](https://forum.mautic.org/t/fatal-php-startup-unable-to-load-dynamic-library/3182/3 "2016-01-10T19:51:10Z")

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Your server’s PHP configuration has the APC extension enabled but it hasn’t been fully installed. In your php.ini file find the `extension=apc.so` line and delete it.

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<div class="post-metadata">

**Author:** ![eplaku](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/eplaku/32/49_2.png) [@eplaku](https://forum.mautic.org/u/eplaku)\
**Post date:** [January 10, 2016, 8:14pm UTC](https://forum.mautic.org/t/fatal-php-startup-unable-to-load-dynamic-library/3182/4 "2016-01-10T20:14:24Z")

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Hi, thank you so much for the prompt reply.

I did not find that line in the php.ini file so I went ahead and reported it to my hosting support. They say that it was fixed, which I think it has as I don’t see it till now 🙂