Fatal error: Uncaught RuntimeException: A facade root has not been set. in /var/www/html/invoice-backendOLD/vendor/laravel/framework/src/Illuminate/Support/Facades/Facade.php:258 Stack trace: #0 /var/www/html/invoice-backendOLD/vendor/laravel/framework/src/Illuminate/Foundation/Exceptions/Handler.php(426): Illuminate\Support\Facades\Facade::__callStatic('replaceNamespac...', Array) #1 /var/www/html/invoice-backendOLD/vendor/laravel/framework/src/Illuminate/Foundation/Exceptions/Handler.php(403): Illuminate\Foundation\Exceptions\Handler->registerErrorViewPaths() #2 /var/www/html/invoice-backendOLD/vendor/laravel/framework/src/Illuminate/Foundation/Exceptions/Handler.php(314): Illuminate\Foundation\Exceptions\Handler->renderHttpException(Object(Symfony\Component\HttpKernel\Exception\HttpException)) #3 /var/www/html/invoice-backendOLD/vendor/laravel/framework/src/Illuminate/Foundation/Exceptions/Handler.php(211): Illuminate\Foundation\Exceptions\Handler->prepareResponse(Object(Illuminate\Http\Request), Object(Symfony\Component\HttpKernel\Exception\HttpException)) #4 /var/www/html/invoice-backendOLD/app/Exceptions/Handler.php(53): Illuminate\Foundation\Exceptions\Handler->render(Object(Illuminate\Http\Request), Object(Symfony\Component\Finder\Exception\DirectoryNotFoundException)) #5 /var/www/html/invoice-backendOLD/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(415): App\Exceptions\Handler->render(Object(Illuminate\Http\Request), Object(Symfony\Component\Finder\Exception\DirectoryNotFoundException)) #6 /var/www/html/invoice-backendOLD/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(113): Illuminate\Foundation\Http\Kernel->renderException(Object(Illuminate\Http\Request), Object(Symfony\Component\Finder\Exception\DirectoryNotFoundException)) #7 /var/www/html/invoice-backendOLD/public/index.php(55): Illuminate\Foundation\Http\Kernel->handle(Object(Illuminate\Http\Request)) #8 {main} thrown in /var/www/html/invoice-backendOLD/vendor/laravel/framework/src/Illuminate/Support/Facades/Facade.php on line 258