我正在寻找一个解决方案…它变得如此令人沮丧.
在Laravel全新安装Lumen之后,我根本无法访问“/”路线.当我尝试,它会抛出一个错误：

NotFoundHttpException in RoutesRequests.PHP line 443:

in RoutesRequests.PHP line 443
at Application->handleDispatcherResponse(array('0')) in RoutesRequests.PHP line 380
at Application->Laravel\Lumen\Concerns\{closure}() in RoutesRequests.PHP line 629
at Application->sendThroughPipeline(array(),object(Closure)) in RoutesRequests.PHP line 382
at Application->dispatch(null) in RoutesRequests.PHP line 327
at Application->run() in index.PHP line 28

$app->run();

$app->run($app->make('request'));