PHP Fatal error: Uncaught TypeError: Return value of Nilab\File\ExtensionFilter::match() must be an instance of Nilab\File\boolean [t]2016-05-27 12:45:52
PHP Fatal error: Uncaught TypeError: Return value of Nilab\File\ExtensionFilter::match() must be an instance of Nilab\File\boolean [t]2016-05-27 12:45:52