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}