Fatal error: Uncaught Doctrine\DBAL\Driver\Mysqli\MysqliException: Connection refused in /var/www/vhosts/miba.jweiland-hosting.de/httpdocs/typo3cms/typo3_src-10.4.40/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/Mysqli/MysqliConnection.php:73 Stack trace: #0 /var/www/vhosts/miba.jweiland-hosting.de/httpdocs/typo3cms/typo3_src-10.4.40/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/Mysqli/Driver.php(16): Doctrine\DBAL\Driver\Mysqli\MysqliConnection->__construct(Array, 'purch_miba', 'Xe1ut3o@6fdvxXt...', Array) #1 /var/www/vhosts/miba.jweiland-hosting.de/httpdocs/typo3cms/typo3_src-10.4.40/vendor/doctrine/dbal/lib/Doctrine/DBAL/Connection.php(362): Doctrine\DBAL\Driver\Mysqli\Driver->connect(Array, 'purch_miba', 'Xe1ut3o@6fdvxXt...', Array) #2 /var/www/vhosts/miba.jweiland-hosting.de/httpdocs/typo3cms/typo3_src-10.4.40/typo3/sysext/core/Classes/Database/Connection.php(101): Doctrine\DBAL\Connection->connect() #3 /var/www/vhosts/miba.jweiland-hosting.de/httpdocs/typo3cms/typo3_src-10.4.40/vendor/doctrine/dbal/lib/Doctrine/DBAL in /var/www/vhosts/miba.jweiland-hosting.de/httpdocs/typo3cms/typo3_src-10.4.40/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/AbstractMySQLDriver.php on line 97