[TYPO3-dev] 6.0 Breaking change Toolbaritems

[Thomas Maroschik]

Hi Kay,

could you please tell me what the following code outputs?

echo PHP_VERSION_ID . PHP_EOL;

There is a switch in TYPO3\CMS\Core\Bootstrap::registerAutoloader that 
recognizes versions below 5.3.7 and tries to rewrite them accordingly.

In versions >= 5.3.7 the class_alias method of PHP maps these type hints 
and thus suppresses errors. Are you requiring the hook somewhere 
manually with include or require?

Regards,

Tom