Hallo,
nach einem Update auf Contao 4.9.20 erscheint nach Betätigen von "Datenbak aktualisieren" im Installtool nur eine Fehlerseite. Alles mögliche probiert, leider alles ohne Erfolg.
Kann jemand helfen?
Im Log steht Folgendes, mit dem ich leider nichts anfangen kann:
[2021-09-24 16:54:34] request.INFO: Matched route "contao_install". {"route":"contao_install","route_parameters":{"_ro ute":"contao_install","_scope":"backend","_token_c heck":true,"_controller":"Contao\\InstallationBund le\\Controller\\InstallationController::installAct ion"},"request_uri":"https://www.xxxxxxxxxxxxxxxxx.de/contao/install","method":"POST"} []
[2021-09-24 16:54:34] request.CRITICAL: Uncaught PHP Exception Doctrine\DBAL\Exception\DriverException: "An exception occurred while executing 'ALTER TABLE tl_search_index ADD PRIMARY KEY (id)': SQLSTATE[42000]: Syntax error or access violation: 1068 Multiple primary key defined" at /www/htdocs/xxxxxxx/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/AbstractMySQLDriver.php line 128 {"exception":"[object] (Doctrine\\DBAL\\Exception\\DriverException(code: 0): An exception occurred while executing 'ALTER TABLE tl_search_index ADD PRIMARY KEY (id)':\n\nSQLSTATE[42000]: Syntax error or access violation: 1068 Multiple primary key defined at /www/htdocs/xxxxxxxxxxxxx/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/AbstractMySQLDriver.php:128, Doctrine\\DBAL\\Driver\\PDO\\Exception(code: 42000): SQLSTATE[42000]: Syntax error or access violation: 1068 Multiple primary key defined at /www/htdocs/xxxxxxxxxxxx/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDO/Exception.php:18, PDOException(code: 42000): SQLSTATE[42000]: Syntax error or access violation: 1068 Multiple primary key defined at /www/htdocs/xxxxxxxxxxxxxxxxxxx/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php:137)"} []
Viele Grüße -
Christian
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