Fatal error: Uncaught PDOException: SQLSTATE[HY000]: General error: 1436 Thread stack overrun: 246152 bytes used of a 262144 byte stack, and 16000 bytes needed. Use 'mysqld --thread_stack=#' to specify a bigger stack. in /var/www/virtual/waermecenter.de/htdocs/vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php:1062 Stack trace: #0 /var/www/virtual/waermecenter.de/htdocs/vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php(1062): PDO->exec('INSERT IGNORE I...') #1 /var/www/virtual/waermecenter.de/htdocs/engine/Shopware/Bundle/SearchBundleDBAL/SearchTerm/SearchIndexer.php(223): Doctrine\DBAL\Connection->executeUpdate('INSERT IGNORE I...') #2 /var/www/virtual/waermecenter.de/htdocs/engine/Shopware/Bundle/SearchBundleDBAL/SearchTerm/SearchIndexer.php(105): Shopware\Bundle\SearchBundleDBAL\SearchTerm\SearchIndexer->build() #3 /var/www/virtual/waermecenter.de/htdocs/engine/Shopware/Bundle/SearchBundleDBAL/SearchTerm/SearchTermQueryBuilder.php(66): Shopware\Bundle\SearchBundleDBAL\SearchTerm\SearchIndexer->validate() #4 /v in /var/www/virtual/waermecenter.de/htdocs/vendor/doctrine/dbal/lib/Doctrine/DBAL/DBALException.php on line 179