Title: PDOStatement::execute(): Error
Last modified: November 23, 2018

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# PDOStatement::execute(): Error

 *  Resolved [esadev2](https://wordpress.org/support/users/esadev2/)
 * (@esadev2)
 * [7 years, 4 months ago](https://wordpress.org/support/topic/pdostatementexecute-error/)
 * Hi,
    we installed your plugin and setted it. All is fine but the website is really
   slow and it shows this alert :
 * Warning: PDOStatement::execute(): Error reading result set’s header in /htdocs/
   wp-content/plugins/mailpoet/vendor/j4mie/idiorm/idiorm.php on line 505
 * Host uses Php 7.1
 * Cheers

Viewing 3 replies - 1 through 3 (of 3 total)

 *  Thread Starter [esadev2](https://wordpress.org/support/users/esadev2/)
 * (@esadev2)
 * [7 years, 4 months ago](https://wordpress.org/support/topic/pdostatementexecute-error/#post-10909495)
 * The complete report :
 * Erreur MailPoet : PDOException: SQLSTATE[HY000]: General error: 2006 MySQL server
   has gone away in /htdocs/wp-content/plugins/mailpoet/vendor/j4mie/idiorm/idiorm.
   php:505
    Stack trace: #0 /htdocs/wp-content/plugins/mailpoet/vendor/j4mie/idiorm/
   idiorm.php(505): PDOStatement->execute() #1 /htdocs/wp-content/plugins/mailpoet/
   vendor/j4mie/idiorm/idiorm.php(1909): ORM::_execute(‘SELECT * FROM `…’, Array,‘
   default’) #2 /htdocs/wp-content/plugins/mailpoet/vendor/j4mie/idiorm/idiorm.php(
   687): ORM->_run() #3 /htdocs/wp-content/plugins/mailpoet/vendor/j4mie/paris/paris.
   php(145): ORM->find_one(NULL) #4 /htdocs/wp-content/plugins/mailpoet/vendor/j4mie/
   idiorm/idiorm.php(2269): ORMWrapper->find_one() #5 /htdocs/wp-content/plugins/
   mailpoet/lib/Models/Segment.php(108): ORM->__call(‘findOne’, Array) #6 /htdocs/
   wp-content/plugins/mailpoet/lib/Config/Populator.php(193): MailPoet\Models\Segment::
   getWPSegment() #7 /htdocs/wp-content/plugins/mailpoet/lib/Config/Populator.php(
   90): MailPoet\Config\Populator->createDefaultSegments() #8 /htdocs/wp-content/
   plugins/mailpoet/lib/Config/Activator.php(15): MailPoet\Config\Populator->up()#
   9 /htdocs/wp-content/plugins/mailpoet/lib/Config/Initializer.php(112): MailPoet\
   Config\Activator->activate() #10 /htdocs/wp-content/plugins/mailpoet/lib/Config/
   Initializer.php(180): MailPoet\Config\Initializer->runActivator() #11 /htdocs/
   wp-content/plugins/mailpoet/lib/Config/Initializer.php(143): MailPoet\Config\
   Initializer->maybeDbUpdate() #12 /htdocs/wp-includes/class-wp-hook.php(286): 
   MailPoet\Config\Initializer->initialize(”) #13 /htdocs/wp-includes/class-wp-hook.
   php(310): WP_Hook->apply_filters(NULL, Array) #14 /htdocs/wp-includes/plugin.
   php(453): WP_Hook->do_action(Array) #15 /htdocs/wp-settings.php(450): do_action(‘
   init’) #16 /htdocs/wp-config.php(91): require_once(‘/htdocs/wp-sett…’) #17 /htdocs/
   wp-load.php(37): require_once(‘/htdocs/wp-conf…’) #18 /htdocs/wp-admin/admin.
   php(31): require_once(‘/htdocs/wp-load…’) #19 {main}
 *  Thread Starter [esadev2](https://wordpress.org/support/users/esadev2/)
 * (@esadev2)
 * [7 years, 4 months ago](https://wordpress.org/support/topic/pdostatementexecute-error/#post-10909514)
 * I corrected this issue by modifying the lib/Config/Migrator.php
    see [https://wordpress.org/support/topic/fatal-error-uncaught-pdoexception-sqlstatehy000/](https://wordpress.org/support/topic/fatal-error-uncaught-pdoexception-sqlstatehy000/)
    -  This reply was modified 7 years, 4 months ago by [esadev2](https://wordpress.org/support/users/esadev2/).
 *  [deltafactory](https://wordpress.org/support/users/deltafactory/)
 * (@deltafactory)
 * [7 years, 4 months ago](https://wordpress.org/support/topic/pdostatementexecute-error/#post-10911685)
 * Glad you found that helpful.
 * [@wysija](https://wordpress.org/support/users/wysija/) – when can this be patched
   in core? Others must be having this issue without reporting it.

Viewing 3 replies - 1 through 3 (of 3 total)

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## Tags

 * [MySQL](https://wordpress.org/support/topic-tag/mysql/)

 * 3 replies
 * 2 participants
 * Last reply from: [deltafactory](https://wordpress.org/support/users/deltafactory/)
 * Last activity: [7 years, 4 months ago](https://wordpress.org/support/topic/pdostatementexecute-error/#post-10911685)
 * Status: resolved