[asp.net] Routing for custom ASP.NET MVC 404 Error page

Try this in web.config to replace IIS error pages. This is the best solution I guess, and it sends out the correct status code too.

<system.webServer>
  <httpErrors errorMode="Custom" existingResponse="Replace">
    <remove statusCode="404" subStatusCode="-1" />
    <remove statusCode="500" subStatusCode="-1" />
    <error statusCode="404" path="Error404.html" responseMode="File" />
    <error statusCode="500" path="Error.html" responseMode="File" />
  </httpErrors>
</system.webServer>

More info from Tipila - Use Custom Error Pages ASP.NET MVC

Examples related to asp.net

RegisterStartupScript from code behind not working when Update Panel is used You must add a reference to assembly 'netstandard, Version=2.0.0.0 No authenticationScheme was specified, and there was no DefaultChallengeScheme found with default authentification and custom authorization How to use log4net in Asp.net core 2.0 Visual Studio 2017 error: Unable to start program, An operation is not legal in the current state How to create roles in ASP.NET Core and assign them to users? How to handle Uncaught (in promise) DOMException: The play() request was interrupted by a call to pause() ASP.NET Core Web API Authentication Could not load file or assembly 'CrystalDecisions.ReportAppServer.CommLayer, Version=13.0.2000.0 WebForms UnobtrusiveValidationMode requires a ScriptResourceMapping for jquery

Examples related to asp.net-mvc

Using Lato fonts in my css (@font-face) Better solution without exluding fields from Binding Vue.js get selected option on @change You must add a reference to assembly 'netstandard, Version=2.0.0.0 How to send json data in POST request using C# VS 2017 Metadata file '.dll could not be found The default XML namespace of the project must be the MSBuild XML namespace How to create roles in ASP.NET Core and assign them to users? The model item passed into the dictionary is of type .. but this dictionary requires a model item of type How to use npm with ASP.NET Core

Examples related to asp.net-mvc-routing

How to correctly use Html.ActionLink with ASP.NET MVC 4 Areas ASP.NET MVC - Extract parameter of an URL The view 'Index' or its master was not found. Set "Homepage" in Asp.Net MVC Routing for custom ASP.NET MVC 404 Error page

Examples related to http-status-code-404

Tomcat 404 error: The origin server did not find a current representation for the target resource or is not willing to disclose that one exists Vue-router redirect on page not found (404) Apache: The requested URL / was not found on this server. Apache Tomcat Servlet: Error 404 - The requested resource is not available Django, creating a custom 500/404 error page TOMCAT - HTTP Status 404 Object not found! The requested URL was not found on this server. localhost Getting 404 Not Found error while trying to use ErrorDocument Servlet returns "HTTP Status 404 The requested resource (/servlet) is not available" MIME types missing in IIS 7 for ASP.NET - 404.17

Examples related to custom-error-pages

Rewrite URL after redirecting 404 error htaccess How to specify the default error page in web.xml? Implementing a Custom Error page on an ASP.Net website Routing for custom ASP.NET MVC 404 Error page ASP.NET custom error page - Server.GetLastError() is null