# Error in ArrayType.php line 58

**URL:** <https://forum.mautic.org/t/error-in-arraytype-php-line-58/10393>\
**Category:** Product Support\
**Created:** [March 31, 2018, 3:40pm UTC](https://forum.mautic.org/t/error-in-arraytype-php-line-58/10393 "2018-03-31T15:40:19Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![bob-herman](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/bob-herman/32/288_2.png) [@bob-herman](https://forum.mautic.org/u/bob-herman)\
**Post date:** [March 31, 2018, 3:40pm UTC](https://forum.mautic.org/t/error-in-arraytype-php-line-58/10393/1 "2018-03-31T15:40:19Z")

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Hi:

I’m running Mautic v2.12.2 on PHP Version 7.0.27

The log is repeatedly showing error:

[2018-03-31 10:30:31] mautic.NOTICE: PHP Notice - unserialize(): Error at offset 135 of 148 bytes - in file /pathto/mautic/vendor/doctrine/dbal/lib/Doctrine/DBAL/Types/ArrayType.php - at line 58 [] []

Anybody know a way to fix issue or if it is critical?

Thank you!  
Bob H.

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<div class="post-metadata">

**Author:** ![silavapi](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/silavapi/32/7424_2.png) [@silavapi](https://forum.mautic.org/u/silavapi)\
**Post date:** [October 17, 2019, 4:34pm UTC](https://forum.mautic.org/t/error-in-arraytype-php-line-58/10393/2 "2019-10-17T16:34:13Z")

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Closed on October 17, 2019, 4:34pm UTC