Upadate 4.7.x auf 4.8 - Aktualisierung der Datenbank scheitert
Hallo,
leider scheitert die Aktualisierung der Datenbank. Ich bekomme folgende Fehlermeldung.
Code:
[2019-08-20 18:19:42] request.CRITICAL: Uncaught PHP Exception Doctrine\DBAL\Exception\DriverException: "An exception occurred while executing 'ALTER TABLE tl_module CHANGE contextLength contextLength SMALLINT UNSIGNED DEFAULT 0 NOT NULL': SQLSTATE[HY000]: General error: 1366 Incorrect integer value: 'a:2:{i:0;s:2:"48";i:1;s:4:"1000";}' for column 'contextLength' at row 8" at /homepages/u2652/www/contao4/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/AbstractMySQLDriver.php line 126 {"exception":"[object] (Doctrine\\DBAL\\Exception\\DriverException(code: 0): An exception occurred while executing 'ALTER TABLE tl_module CHANGE contextLength contextLength SMALLINT UNSIGNED DEFAULT 0 NOT NULL':\n\nSQLSTATE[HY000]: General error: 1366 Incorrect integer value: 'a:2:{i:0;s:2:\"48\";i:1;s:4:\"1000\";}' for column 'contextLength' at row 8 at /homepages/u2652/www/contao4/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/AbstractMySQLDriver.php:126, Doctrine\\DBAL\\Driver\\PDOException(code: HY000): SQLSTATE[HY000]: General error: 1366 Incorrect integer value: 'a:2:{i:0;s:2:\"48\";i:1;s:4:\"1000\";}' for column 'contextLength' at row 8 at /homepages/u2652/www/contao4/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php:109, PDOException(code: HY000): SQLSTATE[HY000]: General error: 1366 Incorrect integer value: 'a:2:{i:0;s:2:\"48\";i:1;s:4:\"1000\";}' for column 'contextLength' at row 8 at /homepages/u2652/www/contao4/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php:107)"} []
Weiß jemand, was ich machen kann/soll?
