# Errors from CLI crons

**URL:** <https://forum.mautic.org/t/errors-from-cli-crons/6111>\
**Category:** Product Support\
**Created:** [October 6, 2016, 8:32pm UTC](https://forum.mautic.org/t/errors-from-cli-crons/6111 "2016-10-06T20:32:23Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![healthstatus](https://avatars.discourse-cdn.com/v4/letter/h/9f8e36/32.png) [@healthstatus](https://forum.mautic.org/u/healthstatus)\
**Post date:** [October 6, 2016, 8:32pm UTC](https://forum.mautic.org/t/errors-from-cli-crons/6111/1 "2016-10-06T20:32:23Z")

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Getting these messages from a couple of the cron jobs, mautic:segments:update and mautic:campaigns:trigger  
  
  
  
[DoctrineDBALExceptionDriverException]  
  
An exception occured in driver: could not find driver  
  
  
  
[DoctrineDBALDriverPDOException]  
  
could not find driver  
  
  
  
[PDOException]  
  
could not find driver  
  
  
  
running MariaDB backend off LAMP stack

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<div class="post-metadata">

**Author:** ![healthstatus](https://avatars.discourse-cdn.com/v4/letter/h/9f8e36/32.png) [@healthstatus](https://forum.mautic.org/u/healthstatus)\
**Post date:** [October 6, 2016, 8:32pm UTC](https://forum.mautic.org/t/errors-from-cli-crons/6111/2 "2016-10-06T20:32:23Z")

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Getting these messages from a couple of the cron jobs, mautic:segments:update and mautic:campaigns:trigger

[DoctrineDBALExceptionDriverException]  
An exception occured in driver: could not find driver

[DoctrineDBALDriverPDOException]  
could not find driver

[PDOException]  
could not find driver

running MariaDB backend off LAMP stack

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<div class="post-metadata">

**Author:** ![swip](https://avatars.discourse-cdn.com/v4/letter/s/f475e1/32.png) [@swip](https://forum.mautic.org/u/swip)\
**Post date:** [October 7, 2016, 4:38pm UTC](https://forum.mautic.org/t/errors-from-cli-crons/6111/3 "2016-10-07T16:38:05Z")

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If your CLI is running a different version of php than your front-end, you can run into this.  
Make sure both have the php-mysqli extension installed.

For example, on Debian:

```auto
apt get install php5-mysql[/code] for [code]php 5
```

`apt get install php7.0-mysql` for php7

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<div class="post-metadata">

**Author:** ![healthstatus](https://avatars.discourse-cdn.com/v4/letter/h/9f8e36/32.png) [@healthstatus](https://forum.mautic.org/u/healthstatus)\
**Post date:** [October 7, 2016, 5:11pm UTC](https://forum.mautic.org/t/errors-from-cli-crons/6111/4 "2016-10-07T17:11:44Z")

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@swip thanks!