Toastr 包 致命错误:未捕获 运行时异常:尚未设置外观根

Question

我正在尝试在我的应用程序中使用Toastr包来向用户显示警报。我按照这里的教程进行操作，但现在我无法访问我的应用程序;我有这个错误：

Fatal error: Uncaught RuntimeException: A facade root has not been set. in C:xampphtdocsMonProjetvendorlaravelframeworksrcIlluminateSupportFacadesFacade.php:234 Stack trace: #0 C:xampphtdocsMonProjetvendorlaravelframeworksrcIlluminateFoundationExceptionsHandler.php(397): IlluminateSupportFacadesFacade::__callStatic('replaceNamespac...', Array) #1 C:xampphtdocsMonProjetvendorlaravelframeworksrcIlluminateFoundationExceptionsHandler.php(374): IlluminateFoundationExceptionsHandler->registerErrorViewPaths() #2 C:xampphtdocsMonProjetvendorlaravelframeworksrcIlluminateFoundationExceptionsHandler.php(289): IlluminateFoundationExceptionsHandler->renderHttpException(Object(SymfonyComponentHttpKernelExceptionHttpException)) #3 C:xampphtdocsMonProjetvendorlaravelframeworksrcIlluminateFoundationExceptionsHandler.php(188): IlluminateFoundationExceptionsHandler->prepareResponse(Object(IlluminateHttpRequest), Object(SymfonyComponentHttpKernelExceptionHttpExcepti in C:xampphtdocsMonProjetvendorlaravelframeworksrcIlluminateSupportFacadesFacade.php on line 234

对这个问题有什么想法吗？我已经按照步骤操作，但收到此错误。那里有什么问题..?

Answer 1

你的问题不清楚。 请详细说明，并且可以在渲染之前添加刀片 @。例：-@toastr((->渲染((;