registerNamespaces(array( 'Aws' => AWS_FILE_PREFIX, 'Guzzle' => AWS_FILE_PREFIX, 'Symfony' => AWS_FILE_PREFIX, // Not needed for basic S3-functionality. //'Doctrine' => AWS_FILE_PREFIX, //'Psr' => AWS_FILE_PREFIX, //'Monolog' => AWS_FILE_PREFIX )); $classLoader->register(); return $classLoader;