TYPO3 Exception 1264093630

This error can be caused by a misspelled vendor name.

The vendor name (first part of the namespaced class name) must start with a capital letter to work correctly with Extbase. Otherwise PHP class names start with a small letter while the Extbase types start with a capital letter what will cause problems.

Make sure the type of each variable is defined in your model: extensionname/Classes/Domain/Model/* Set the @var in the header

* aString
* @var string
protected $aString;