我正在尝试通过执行以下操作从 https://github.com/barryvdh/laravel-debugbar安装barryvdh/laravel-debugbar:
composer require barryvdh/laravel-debugbar --dev
我收到这些错误:
c:\wamp64\www\blog>php artisan --version
Laravel Framework 6.9.0
c:\wamp64\www\blog>composer require barryvdh/laravel-debugbar --dev
Using version ^3.2 for barryvdh/laravel-debugbar
./composer.json has been updated
Loading composer repositories with package information
Updating dependencies (including require-dev)
Your requirements could not be resolved to an installable set of packages.
Problem 1
- Conclusion: remove laravel/framework v6.9.0
- Conclusion: don't install laravel/framework v6.9.0
Installation failed, reverting ./composer.json to its original content.
如何解决这个错误?
米琪卡哇伊
慕妹3242003