如何解决 尚未设置门面根。在 Facade.php 第 236 行:Laravel 5.8?

How to solve A facade root has not been set. In Facade.php line 236: Laravel 5.8?

我正在接收 In Facade.php line 236: A facade root has not been set. 在我从 GitLab 克隆的 Laravel 5.8 项目中。 这是日志输出

[stacktrace]
#0 C:\Users\Abdellah Ramadan\Desktop\COMPANY\poblysh\config\seotools.php(14): Illuminate\Support\Facades\Facade::__callStatic('get', Array)
#1 C:\Users\Abdellah Ramadan\Desktop\COMPANY\poblysh\vendor\laravel\framework\src\Illuminate\Foundation\Bootstrap\LoadConfiguration.php(72): require('C:\\Users\\Abdell...')
#2 C:\Users\Abdellah Ramadan\Desktop\COMPANY\poblysh\vendor\laravel\framework\src\Illuminate\Foundation\Bootstrap\LoadConfiguration.php(39): Illuminate\Foundation\Bootstrap\LoadConfiguration->loadConfigurationFiles(Object(Illuminate\Foundation\Application), Object(Illuminate\Config\Repository))
#3 C:\Users\Abdellah Ramadan\Desktop\COMPANY\poblysh\vendor\laravel\framework\src\Illuminate\Foundation\Application.php(210): Illuminate\Foundation\Bootstrap\LoadConfiguration->bootstrap(Object(Illuminate\Foundation\Application))
#4 C:\Users\Abdellah Ramadan\Desktop\COMPANY\poblysh\vendor\laravel\framework\src\Illuminate\Foundation\Console\Kernel.php(322): Illuminate\Foundation\Application->bootstrapWith(Array)
#5 C:\Users\Abdellah Ramadan\Desktop\COMPANY\poblysh\vendor\laravel\framework\src\Illuminate\Foundation\Console\Kernel.php(131): Illuminate\Foundation\Console\Kernel->bootstrap()
#6 C:\Users\Abdellah Ramadan\Desktop\COMPANY\poblysh\artisan(37): Illuminate\Foundation\Console\Kernel->handle(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#7 {main}
"} ```

你运行作曲家安装了吗?? composer install