Frust bei Newsletterversand
Hallo zusammen!
Offensichtlich werden durch sendmal nicht alle Newsletter versandt. In der log-Datei stehen zahlreiche Fehlermeldungen. Ich vermute aber, dass diese durch die Beschränkung des Providers (150 Mails/Stunde) entstanden sind.
Contao 5.3
Newsletterempfänger 200
alfahosting (Multi L v2)
Meine Fragen:
-Kann ich durch einen SMPT-Server diese Beschränkung umgehen?
-Wenn ich die Newsletter in Portionen verschicken möchte, muss ich dann 2 Newsletterlisten anlegen?
Vielen Dank
Einige EInträge der log-Datei zur Info: "Connection refused..." / "MySQL server has gone away..."
Code:
[2026-04-10T06:40:40.760152+02:00] request.INFO: Matched route "contao_core_robotstxt__invoke". {"route":"contao_core_robotstxt__invoke","route_parameters":{"_route":"contao_core_robotstxt__invoke","_scope":"frontend","_controller":"Contao\\CoreBundle\\Controller\\RobotsTxtController"},"request_uri":"https://xyz.de/robots.txt","method":"GET"} {"request_uri":"https://xyz.de/robots.txt","request_method":"GET"}
[2026-04-10T06:40:47.988507+02:00] request.CRITICAL: Uncaught PHP Exception Doctrine\DBAL\Exception\ConnectionException: "An exception occurred in the driver: SQLSTATE[HY000] [2002] Connection timed out" at ExceptionConverter.php line 101 {"exception":"[object] (Doctrine\\DBAL\\Exception\\ConnectionException(code: 2002): An exception occurred in the driver: SQLSTATE[HY000] [2002] Connection timed out at /var/www/vhosts/jksnbmg3.web154.alfahosting-server.de/httpdocs/contao/vendor/doctrine/dbal/src/Driver/API/MySQL/ExceptionConverter.php:101)\n[previous exception] [object] (Doctrine\\DBAL\\Driver\\PDO\\Exception(code: 2002): SQLSTATE[HY000] [2002] Connection timed out at /var/www/vhosts/jksnbmg3.web154.alfahosting-server.de/httpdocs/contao/vendor/doctrine/dbal/src/Driver/PDO/Exception.php:28)\n[previous exception] [object] (PDOException(code: 2002): SQLSTATE[HY000] [2002] Connection timed out at /var/www/vhosts/jksnbmg3.web154.alfahosting-server.de/httpdocs/contao/vendor/doctrine/dbal/src/Driver/PDO/MySQL/Driver.php:33)"} {"request_uri":"https://xyz.de/robots.txt","request_method":"GET"}
[2026-04-10T06:47:03.025582+02:00] request.CRITICAL: Uncaught PHP Exception Doctrine\DBAL\Exception\ConnectionLost: "An exception occurred in the driver: SQLSTATE[HY000] [2006] MySQL server has gone away" at ExceptionConverter.php line 104 {"exception":"[object] (Doctrine\\DBAL\\Exception\\ConnectionLost(code: 2006): An exception occurred in the driver: SQLSTATE[HY000] [2006] MySQL server has gone away at /var/www/vhosts/jksnbmg3.web154.alfahosting-server.de/httpdocs/contao/vendor/doctrine/dbal/src/Driver/API/MySQL/ExceptionConverter.php:104)\n[previous exception] [object] (Doctrine\\DBAL\\Driver\\PDO\\Exception(code: 2006): SQLSTATE[HY000] [2006] MySQL server has gone away at /var/www/vhosts/jksnbmg3.web154.alfahosting-server.de/httpdocs/contao/vendor/doctrine/dbal/src/Driver/PDO/Exception.php:28)\n[previous exception] [object] (PDOException(code: 2006): SQLSTATE[HY000] [2006] MySQL server has gone away at /var/www/vhosts/jksnbmg3.web154.alfahosting-server.de/httpdocs/contao/vendor/doctrine/dbal/src/Driver/PDO/MySQL/Driver.php:33)\n[previous exception] [object] (PDOException(code: 0): PDO::__construct(): Error while reading greeting packet. PID=1767949 at /var/www/vhosts/jksnbmg3.web154.alfahosting-server.de/httpdocs/contao/vendor/doctrine/dbal/src/Driver/PDO/MySQL/Driver.php:33)"} {"request_uri":"https://xyz.de/newsletter-anmelden/newsletter-kuendigen.html","request_method":"GET"}
[2026-04-10T06:47:03.252385+02:00] php.CRITICAL: Uncaught Exception: An exception occurred in the driver: SQLSTATE[HY000] [2002] Connection refused {"exception":"[object] (Doctrine\\DBAL\\Exception\\ConnectionException(code: 2002): An exception occurred in the driver: SQLSTATE[HY000] [2002] Connection refused at /var/www/vhosts/jksnbmg3.web154.alfahosting-server.de/httpdocs/contao/vendor/doctrine/dbal/src/Driver/API/MySQL/ExceptionConverter.php:101)\n[previous exception] [object] (Doctrine\\DBAL\\Driver\\PDO\\Exception(code: 2002): SQLSTATE[HY000] [2002] Connection refused at /var/www/vhosts/jksnbmg3.web154.alfahosting-server.de/httpdocs/contao/vendor/doctrine/dbal/src/Driver/PDO/Exception.php:28)\n[previous exception] [object] (PDOException(code: 2002): SQLSTATE[HY000] [2002] Connection refused at /var/www/vhosts/jksnbmg3.web154.alfahosting-server.de/httpdocs/contao/vendor/doctrine/dbal/src/Driver/PDO/MySQL/Driver.php:33)"} {"request_uri":"https://xyz.de/newsletter-anmelden/newsletter-kuendigen.html","request_method":"GET"}
[2026-04-10T06:47:03.253198+02:00] request.CRITICAL: Uncaught PHP Exception Doctrine\DBAL\Exception\ConnectionException: "An exception occurred in the driver: SQLSTATE[HY000] [2002] Connection refused" at ExceptionConverter.php line 101 {"exception":"[object] (Doctrine\\DBAL\\Exception\\ConnectionException(code: 2002): An exception occurred in the driver: SQLSTATE[HY000] [2002] Connection refused at /var/www/vhosts/jksnbmg3.web154.alfahosting-server.de/httpdocs/contao/vendor/doctrine/dbal/src/Driver/API/MySQL/ExceptionConverter.php:101)\n[previous exception] [object] (Doctrine\\DBAL\\Driver\\PDO\\Exception(code: 2002): SQLSTATE[HY000] [2002] Connection refused at /var/www/vhosts/jksnbmg3.web154.alfahosting-server.de/httpdocs/contao/vendor/doctrine/dbal/src/Driver/PDO/Exception.php:28)\n[previous exception] [object] (PDOException(code: 2002): SQLSTATE[HY000] [2002] Connection refused at /var/www/vhosts/jksnbmg3.web154.alfahosting-server.de/httpdocs/contao/vendor/doctrine/dbal/src/Driver/PDO/MySQL/Driver.php:33)"} {"request_uri":"https://xyz.de/newsletter-anmelden/newsletter-kuendigen.html","request_method":"GET"}
