Warning: require_once(Zend/Barcode/Renderer/Image.php): failed to open stream: No such file or directory in /home/ilostthe/thibaud/ZF/tests/Zend/Barcode/Renderer/_files/RendererNamespace.php on line 2

Fatal error: require_once(): Failed opening required 'Zend/Barcode/Renderer/Image.php' (include_path='.:/usr/local/php7.0/lib/php') in /home/ilostthe/thibaud/ZF/tests/Zend/Barcode/Renderer/_files/RendererNamespace.php on line 2