# Error 500 when creating new asset

**URL:** <https://forum.mautic.org/t/error-500-when-creating-new-asset/8129>\
**Category:** Product Support\
**Created:** [April 7, 2017, 4:20pm UTC](https://forum.mautic.org/t/error-500-when-creating-new-asset/8129 "2017-04-07T16:20:50Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![absint0o](https://avatars.discourse-cdn.com/v4/letter/a/6de8d8/32.png) [@absint0o](https://forum.mautic.org/u/absint0o)\
**Post date:** [April 7, 2017, 4:20pm UTC](https://forum.mautic.org/t/error-500-when-creating-new-asset/8129/1 "2017-04-07T16:20:50Z")

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Hello,  
  
I’m trying to add a new asset to my mautic installation but i’m always getting a 500 Internal Server Error:  
  
  
  
“NetworkError: 500 Internal Server Error - [http://mydomain/mautic/s/assets/new?mauticUserLastActive=1&mauticLastNotificationId=](http://mydomain/mautic/s/assets/new?mauticUserLastActive=1&mauticLastNotificationId=)”  
  
  
  
Can anyone help me, by now i can only add remote assets and that sucks a little for what i want!  
  
  
  
Thanks!

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**Author:** ![absint0o](https://avatars.discourse-cdn.com/v4/letter/a/6de8d8/32.png) [@absint0o](https://forum.mautic.org/u/absint0o)\
**Post date:** [April 7, 2017, 4:20pm UTC](https://forum.mautic.org/t/error-500-when-creating-new-asset/8129/2 "2017-04-07T16:20:50Z")

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Hello,  
I’m trying to add a new asset to my mautic installation but i’m always getting a 500 Internal Server Error:

“NetworkError: 500 Internal Server Error - [http://mydomain/mautic/s/assets/new?mauticUserLastActive=1&mauticLastNotificationId=](http://mydomain/mautic/s/assets/new?mauticUserLastActive=1&mauticLastNotificationId=)”

Can anyone help me, by now i can only add remote assets and that sucks a little for what i want!

Thanks!

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**Author:** ![abb](https://avatars.discourse-cdn.com/v4/letter/a/47e85d/32.png) [@abb](https://forum.mautic.org/u/abb)\
**Post date:** [April 10, 2017, 5:07am UTC](https://forum.mautic.org/t/error-500-when-creating-new-asset/8129/3 "2017-04-10T05:07:31Z")

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@absint0o  
The help you’ll find by reading these threads:  
[https://www.mautic.org/community/index.php/7236-any-mautic-version-that-doesn-t-end-with-9-is-not-fit-for-use-i](https://www.mautic.org/community/index.php/7236-any-mautic-version-that-doesn-t-end-with-9-is-not-fit-for-use-i)  
[https://www.mautic.org/community/index.php/6869-goodbye-mautic-huge-discrepancy-terribly-inaccurate-page-hit-tr](https://www.mautic.org/community/index.php/6869-goodbye-mautic-huge-discrepancy-terribly-inaccurate-page-hit-tr)  
probably isn’t what you originally expected  
but it sure can help you save a lot of time!

Especially, if you keep in mind that some of the people who posted in the second thread used to be very enthusiastic contributors to the Mautic community.

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<div class="post-metadata">

**Author:** ![absint0o](https://avatars.discourse-cdn.com/v4/letter/a/6de8d8/32.png) [@absint0o](https://forum.mautic.org/u/absint0o)\
**Post date:** [April 10, 2017, 3:03pm UTC](https://forum.mautic.org/t/error-500-when-creating-new-asset/8129/4 "2017-04-10T15:03:30Z")

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@MxyzptlkFishStix  
i’m using mautic version 2.7.1. I can’t access php.ini file because it’s a shared hosting, but i can see this in mautic’s system info (PHP info):  
post\_max\_size 128M  
upload\_max\_filesize 512M  
in the mautic’s system info (Folder & File Permissions):  
/home/mydomain/public\_html/mautic/mautic/app/config/local.php Writable  
/home/mydomain/public\_html/mautic/mautic/app/cache Writable  
/home/mydomain/public\_html/mautic/mautic/app/logs Writable  
/home/mydomain/public\_html/mautic/mautic/media/files Writable  
/home/mydomain/public\_html/mautic/mautic/media/images Writable  
/home/mydomain/public\_html/mautic/mautic/translations Writable  
the content of the log when i upload an asset is this:  
[2017-04-10 17:01:23] mautic.CRITICAL: Uncaught PHP Exception LogicException: “Unable to guess the mime type as no guessers are available (Did you enable the php\_fileinfo extension?)” at /home/mydomain/public\_html/mautic/mautic/vendor/symfony/http-foundation/File/MimeType/MimeTypeGuesser.php line 135 {“exception”:"[object] (LogicException(code: 0): Unable to guess the mime type as no guessers are available (Did you enable the php\_fileinfo extension?) at /home/mydomain/public\_html/mautic/mautic/vendor/symfony/http-foundation/File/MimeType/MimeTypeGuesser.php:135)"} []

Thanks for your help!

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<div class="post-metadata">

**Author:** ![absint0o](https://avatars.discourse-cdn.com/v4/letter/a/6de8d8/32.png) [@absint0o](https://forum.mautic.org/u/absint0o)\
**Post date:** [April 13, 2017, 4:56pm UTC](https://forum.mautic.org/t/error-500-when-creating-new-asset/8129/5 "2017-04-13T16:56:22Z")

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It Worked!!!  
Thanks alot @MxyzptlkFishStix !!!
