TYPO3 Exception 1289679153¶
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The specified compression of type “” but a boolean is expected.¶
The error happens when your cache configuration is invalid. Check
typo3conf/AdditionalConfiguration.php looking for something like:
'pages' => [ 'backend' => 'TYPO3\\CMS\\Core\\Cache\\Backend\\RedisBackend', 'options' => [ 'compression' => 1, ], ],
and change it to
'pages' => [ 'backend' => 'TYPO3\\CMS\\Core\\Cache\\Backend\\RedisBackend', 'options' => [ 'compression' => true, ], ],