# Charset Log error?

**URL:** https://forum.mautic.org/t/charset-log-error/7655
**Category:** Product Support
**Created:** [February 23, 2017, 7:22pm UTC](https://forum.mautic.org/t/charset-log-error/7655 "2017-02-23T19:22:21Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![Dez](https://avatars.discourse-cdn.com/v4/letter/d/ac8455/32.png) [@Dez](https://forum.mautic.org/u/Dez)
#### Post date: [February 23, 2017, 7:22pm UTC](https://forum.mautic.org/t/charset-log-error/7655/1 "2017-02-23T19:22:21Z")

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Every few minutes the Mautic Log file is showing these errors. Any ideas?  
  
  
  
mautic.WARNING: PHP Warning - html\_entity\_decode(): charset `latin1' not supported, assuming utf-8 - in file /app/bundles/CoreBundle/Helper/AbstractFormFieldHelper.php - at line 155<br /> <br /> mautic.WARNING: PHP Warning - htmlspecialchars(): charset`latin1’ not supported, assuming utf-8 - in file /app/bundles/CampaignBundle/EventListener/ConfigSubscriber.php - at line 51

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<div class="post-metadata">

### Author: ![Dez](https://avatars.discourse-cdn.com/v4/letter/d/ac8455/32.png) [@Dez](https://forum.mautic.org/u/Dez)
#### Post date: [February 23, 2017, 7:22pm UTC](https://forum.mautic.org/t/charset-log-error/7655/2 "2017-02-23T19:22:21Z")

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Every few minutes the Mautic Log file is showing these errors. Any ideas?

mautic.WARNING: PHP Warning - html\_entity\_decode(): charset `latin1’ not supported, assuming utf-8 - in file /app/bundles/CoreBundle/Helper/AbstractFormFieldHelper.php - at line 155

mautic.WARNING: PHP Warning - htmlspecialchars(): charset `latin1’ not supported, assuming utf-8 - in file /app/bundles/CampaignBundle/EventListener/ConfigSubscriber.php - at line 51