Fatal error: Uncaught Error: Interface "Symfony\Component\Process\Exception\ExceptionInterface" not found in /home/diamebua/beta/releases/20140218040015/vendor/wp-cli/process/Exception/RuntimeException.php:19 Stack trace: #0 {main} thrown in /home/diamebua/beta/releases/20140218040015/vendor/wp-cli/process/Exception/RuntimeException.php on line 19