# Showing up in our error log / emailed

**URL:** <https://forum.mautic.org/t/showing-up-in-our-error-log-emailed/26790>\
**Category:** Product Support\
**Created:** [January 17, 2023, 4:20pm UTC](https://forum.mautic.org/t/showing-up-in-our-error-log-emailed/26790 "2023-01-17T16:20:55Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![techbill](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/techbill/32/8325_2.png) [@techbill](https://forum.mautic.org/u/techbill)\
**Post date:** [January 17, 2023, 4:20pm UTC](https://forum.mautic.org/t/showing-up-in-our-error-log-emailed/26790/1 "2023-01-17T16:20:55Z")

</div>

This is starting to show up in the Mautic log / emailed. Any idea what causing this error? We haven’t update or made any changes on our Mautic for awhile now.

```auto
In ConnectionFactory.php line 136:

  An exception occurred while establishing a connection to figure out your pl
  atform version.
  You can circumvent this by setting a 'server_version' configuration value

  For further information have a look at:
  https://github.com/doctrine/DoctrineBundle/issues/673

In AbstractMySQLDriver.php line 112:

  An exception occurred in driver: SQLSTATE[HY000] [2002] No such file or dir
  ectory

In Exception.php line 18:

  SQLSTATE[HY000] [2002] No such file or directory

In PDOConnection.php line 40:

  SQLSTATE[HY000] [2002] No such file or directory

In ConnectionFactory.php line 136:

  An exception occurred while establishing a connection to figure out your pl
  atform version.
  You can circumvent this by setting a 'server_version' configuration value

  For further information have a look at:
  https://github.com/doctrine/DoctrineBundle/issues/673

In AbstractMySQLDriver.php line 112:

  An exception occurred in driver: SQLSTATE[HY000] [2002] No such file or dir
  ectory

In Exception.php line 18:

  SQLSTATE[HY000] [2002] No such file or directory

In PDOConnection.php line 40:

  SQLSTATE[HY000] [2002] No such file or directory

In ConnectionFactory.php line 136:

  An exception occurred while establishing a connection to figure out your pl
  atform version.
  You can circumvent this by setting a 'server_version' configuration value

  For further information have a look at:
  https://github.com/doctrine/DoctrineBundle/issues/673

In AbstractMySQLDriver.php line 112:

  An exception occurred in driver: SQLSTATE[HY000] [2002] No such file or dir
  ectory

In Exception.php line 18:

  SQLSTATE[HY000] [2002] No such file or directory

In PDOConnection.php line 40:

  SQLSTATE[HY000] [2002] No such file or directory

In ConnectionFactory.php line 136:

  An exception occurred while establishing a connection to figure out your pl
  atform version.
  You can circumvent this by setting a 'server_version' configuration value

  For further information have a look at:
  https://github.com/doctrine/DoctrineBundle/issues/673

In AbstractMySQLDriver.php line 112:

  An exception occurred in driver: SQLSTATE[HY000] [2002] No such file or dir
  ectory

In Exception.php line 18:

  SQLSTATE[HY000] [2002] No such file or directory

In PDOConnection.php line 40:

  SQLSTATE[HY000] [2002] No such file or directory

In ConnectionFactory.php line 136:

  An exception occurred while establishing a connection to figure out your pl
  atform version.
  You can circumvent this by setting a 'server_version' configuration value

  For further information have a look at:
  https://github.com/doctrine/DoctrineBundle/issues/673

In AbstractMySQLDriver.php line 112:

  An exception occurred in driver: SQLSTATE[HY000] [2002] No such file or dir
  ectory

In Exception.php line 18:

  SQLSTATE[HY000] [2002] No such file or directory

In PDOConnection.php line 40:

  SQLSTATE[HY000] [2002] No such file or directory

In ConnectionFactory.php line 136:

  An exception occurred while establishing a connection to figure out your pl
  atform version.
  You can circumvent this by setting a 'server_version' configuration value

  For further information have a look at:
  https://github.com/doctrine/DoctrineBundle/issues/673

In AbstractMySQLDriver.php line 112:

  An exception occurred in driver: SQLSTATE[HY000] [2002] No such file or dir
  ectory

In Exception.php line 18:

  SQLSTATE[HY000] [2002] No such file or directory

In PDOConnection.php line 40:

  SQLSTATE[HY000] [2002] No such file or directory

In ConnectionFactory.php line 136:

  An exception occurred while establishing a connection to figure out your pl
  atform version.
  You can circumvent this by setting a 'server_version' configuration value

  For further information have a look at:
  https://github.com/doctrine/DoctrineBundle/issues/673

In AbstractMySQLDriver.php line 112:

  An exception occurred in driver: SQLSTATE[HY000] [2002] No such file or dir
  ectory

In Exception.php line 18:

  SQLSTATE[HY000] [2002] No such file or directory

In PDOConnection.php line 40:

  SQLSTATE[HY000] [2002] No such file or directory

In ConnectionFactory.php line 136:

  An exception occurred while establishing a connection to figure out your pl
  atform version.
  You can circumvent this by setting a 'server_version' configuration value

  For further information have a look at:
  https://github.com/doctrine/DoctrineBundle/issues/673

In AbstractMySQLDriver.php line 112:

  An exception occurred in driver: SQLSTATE[HY000] [2002] No such file or dir
  ectory

In Exception.php line 18:

  SQLSTATE[HY000] [2002] No such file or directory

In PDOConnection.php line 40:

  SQLSTATE[HY000] [2002] No such file or directory

```

---

<div class="post-metadata">

**Author:** ![asad786](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/asad786/32/8990_2.png) [@asad786](https://forum.mautic.org/u/asad786)\
**Post date:** [January 20, 2023, 10:14am UTC](https://forum.mautic.org/t/showing-up-in-our-error-log-emailed/26790/2 "2023-01-20T10:14:38Z")

</div>

You should set server\_version to your database server version (that depends on your hosting provider).

Or maybe there is some credentials error in database.