Title: E_Error
Last modified: August 10, 2022

---

# E_Error

 *  Resolved [penval](https://wordpress.org/support/users/penval/)
 * (@penval)
 * [3 years, 9 months ago](https://wordpress.org/support/topic/e_error-22/)
 * We have recently migrated to Mailpoet 3 and it seems to be working fine but we
   keep getting the following error. Any thoughts?
 * WordPress version 6.0.1
    Active theme: Twenty Seventeen (version 3.0) Current
   plugin: MailPoet 3 (New) (version 3.94.0) PHP version 7.4.28
 * Error Details
    ============= An error of type E_ERROR was caused in line 91 of
   the file /var/www/vhosts/adderleyparish.co.uk/httpdocs/wp-content/plugins/mailpoet/
   vendor-prefixed/doctrine/dbal/lib/Doctrine/DBAL/Driver/AbstractMySQLDriver.php.
   Error message: Uncaught PDOException: SQLSTATE[HY000]: General error: 2006 MySQL
   server has gone away in /var/www/vhosts/adderleyparish.co.uk/httpdocs/wp-content/
   plugins/mailpoet/vendor-prefixed/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOStatement.
   php:59 Stack trace: #0 /var/www/vhosts/adderleyparish.co.uk/httpdocs/wp-content/
   plugins/mailpoet/vendor-prefixed/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOStatement.
   php(59): PDOStatement->execute() #1 /var/www/vhosts/adderleyparish.co.uk/httpdocs/
   wp-content/plugins/mailpoet/vendor-prefixed/doctrine/dbal/lib/Doctrine/DBAL/Connection.
   php(495): MailPoetVendor\Doctrine\DBAL\Driver\PDOStatement->execute() #2 /var/
   www/vhosts/adderleyparish.co.uk/httpdocs/wp-content/plugins/mailpoet/vendor-prefixed/
   doctrine/orm/lib/Doctrine/ORM/Persisters/Entity/BasicEntityPersister.php(375):
   MailPoetVendor\Doctrine\DBAL\Connection->executeQuery() #3 /var/www/vhosts/adderleyparish.
   co.uk/httpdocs/wp-content/plugins/mailpoet/vendor-prefixed/doctrine/orm/lib/Doctrine/
   ORM/EntityRepository.php(78): MailPoetVen

Viewing 2 replies - 1 through 2 (of 2 total)

 *  Plugin Support [Kel C. a11n](https://wordpress.org/support/users/kellymetal/)
 * (@kellymetal)
 * [3 years, 9 months ago](https://wordpress.org/support/topic/e_error-22/#post-15906799)
 * Hi there [@penval](https://wordpress.org/support/users/penval/),
 * We have some documentation with additional information about that “General error:
   2006 MySQL server has gone away” error message, and steps for resolving it:
    
   [https://kb.mailpoet.com/article/307-how-to-fix-general-error-2006-mysql-server-has-gone-away](https://kb.mailpoet.com/article/307-how-to-fix-general-error-2006-mysql-server-has-gone-away)
 * Please let us know how that goes, or if you have any questions!
 *  Plugin Author [Bruna a11n](https://wordpress.org/support/users/bruberries/)
 * (@bruberries)
 * [3 years, 9 months ago](https://wordpress.org/support/topic/e_error-22/#post-15948455)
 * Hi [@penval](https://wordpress.org/support/users/penval/),
 * We haven’t heard back from you in a while, so I’m going to mark this as resolved–
   we’ll be here if and/or when you are ready to continue.

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘E_Error’ is closed to new replies.

 * ![](https://ps.w.org/mailpoet/assets/icon-256x256.png?rev=3284564)
 * [MailPoet - Newsletters, Email Marketing, and Automation](https://wordpress.org/plugins/mailpoet/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/mailpoet/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/mailpoet/)
 * [Active Topics](https://wordpress.org/support/plugin/mailpoet/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/mailpoet/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/mailpoet/reviews/)

## Tags

 * [E_ERROR](https://wordpress.org/support/topic-tag/e_error/)
 * [Mailpoet 3](https://wordpress.org/support/topic-tag/mailpoet-3/)

 * 2 replies
 * 3 participants
 * Last reply from: [Bruna a11n](https://wordpress.org/support/users/bruberries/)
 * Last activity: [3 years, 9 months ago](https://wordpress.org/support/topic/e_error-22/#post-15948455)
 * Status: resolved