Fatal error: Uncaught Error: Undefined constant "STDIN" in /home/diamebua/beta/releases/20140218040015/vendor/wp-cli/process/Tests/PipeStdinInStdoutStdErrStreamSelect.php:17 Stack trace: #0 {main} thrown in /home/diamebua/beta/releases/20140218040015/vendor/wp-cli/process/Tests/PipeStdinInStdoutStdErrStreamSelect.php on line 17