artisan报错是什么问题?

➜ blog php artisan
PHP Warning: require(/Users/veeta/php/blog/bootstrap/../vendor/autoload.php): failed to open stream: No such file or directory in /Users/veeta/php/blog/bootstrap/autoload.php on line 17
PHP Fatal error: require(): Failed opening required '/Users/veeta/php/blog/bootstrap/../vendor/autoload.php' (include_path='.:') in /Users/veeta/php/blog/bootstrap/autoload.php on line 17
➜ blog

mac环境安装最新的laravel5.3 请问这个是什么问题?

JellyBool
修改的评论也不能少于六个字哦!
wuweida 回复 JellyBool
修改的评论也不能少于六个字哦!
JellyBool 回复 wuweida
修改的评论也不能少于六个字哦!