fatal: not a Git repository (or any parent up 。。。。[问题已解决]

又开始了报错之旅。。。。。。是没链接到仓库吗？
我还是先去看一下 Git 的基础教程，再来继续学习。

vagrant@homestead:~/Code/larabbs$ php artisan config:clear
Configuration cache cleared!
vagrant@homestead:~/Code/larabbs$ git add app/Http/Middleware/PerformanceDebug.php app/Http/Kernel.php
fatal: not a git repository (or any parent up to mount point /home/vagrant)
Stopping at filesystem boundary (GIT_DISCOVERY_ACROSS_FILESYSTEM not set).
vagrant@homestead:~/Code/larabbs$ git commit -m "add log performance middleware"
fatal: not a git repository (or any parent up to mount point /home/vagrant)
Stopping at filesystem boundary (GIT_DISCOVERY_ACROSS_FILESYSTEM not set).
vagrant@homestead:~/Code/larabbs$ git status
fatal: not a git repository (or any parent up to mount point /home/vagrant)
Stopping at filesystem boundary (GIT_DISCOVERY_ACROSS_FILESYSTEM not set).
vagrant@homestead:~/Code/larabbs$ git clean -f -d
fatal: not a git repository (or any parent up to mount point /home/vagrant)
Stopping at filesystem boundary (GIT_DISCOVERY_ACROSS_FILESYSTEM not set).
vagrant@homestead:~/Code/larabbs$

解决方法（初始 git）:
$ git init
OK了！