laravel - laravel : php artisan suddenly stop working

Question

I know that there bunch of questions out there but mine doesn't seems fit in any.

I am working on laravel. php artisan was working fine an hour before. After that i just created a controller, a model and few views blade.

Now artisan simply won't work and no error at all. Even php artisan --version won't show anything.

I DIDN'T do any major changes like composer install, or update or install any new package. Neither any server configuration. It was just basic coding on controller , model and views.

Not sure what is causing this. What could be the reason and how shall i start debugging it?

Answer 1

Artisan 是 Laravel 的一个集成部分，这意味着它使用控制台Application实例来运行命令，并且它将停止执行可能来自应用程序任何部分的错误。

语法错误可能是停止artisan工作的常见罪魁祸首，如果未启用调试，则不会显示错误（只是记录），因此在运行命令时不会得到任何输出。

要搜索语法错误，请转到您的项目目录并尝试通过运行以下命令来检查整个目录：

find -L ./ -name '*.php' -print0 | xargs -0 -n 1 -P 4 php -l | grep "Errors parsing".

如果存在任何语法错误，该命令将输出第一个有错误的文件、发生错误的行和错误消息。

Answer 2

就我而言，文件和语法没有问题。但是当我重新安装它的依赖项时。

composer install

在您的工作目录中运行上述命令并且它有效。