How do I change the default error page in web config?

Asked By: Dorine Ozuna | Last Updated: 12th February, 2020
Category: technology and computing web design and html
4.7/5 (63 Views . 44 Votes)
Steps for Custom Error Page
Set <customErrors> setting in Web. Config file of the application. Pass defaultRedirect and mode attributes in <customErrors>. If you want to set your application level exception should redirect to your custom error page, you can do this by going to global.

Click to see full answer


Similarly, how do I remove custom errors in web config?

To disable custom errors follow these steps:

  1. Create a backup copy of the Web.
  2. Open the Web.
  3. In the Web.
  4. Set the customErrors mode to off as follows:
  5. Save the Web.
  6. When you run the problematic request, ASP.NET now returns a detailed error message that describes the specific nature of the problem.
  7. Reenable <customErrors>.

Similarly, how do I enable custom errors in web config MVC? Go to Web.config file

  1. There are two Web. config files in an ASP.NET MVC Project.
  2. Go to Web. config file at the root directory.
  3. Go to Root Directory, Web. config, then System. Web, and click CustomError. Set it to On. Add this line. <customErrors mode="On"> </customErrors>

Likewise, what is customErrors mode in web config?

it enables developers to configure html error pages. to be displayed in place of a error stack trace. <customErrors mode="RemoteOnly" defaultRedirect="GenericErrorPage.htm"> <error statusCode="403" redirect="NoAccess.htm" /> <error statusCode="404" redirect="FileNotFound.htm" />

How do I configure a custom 404 error page in Microsoft IIS?

Go to the “Connections” pane and click the plus sign (+) next to your server name to expand it. Then expand “Sites.” Next, go to the site or application you want to set a custom error page for. Step 3: Open Error Pages. Double-click the “Error Pages” icon located in the home pane; click “Edit.”

15 Related Question Answers Found

How do I redirect an error page in web config?

Steps for Custom Error Page
Set <customErrors> setting in Web. Config file of the application. Pass defaultRedirect and mode attributes in <customErrors>. If you want to set your application level exception should redirect to your custom error page, you can do this by going to global.

How do I enable errors in web config?

How to enable detailed error information from web. config file?
  1. Locate the web. config file in the wwwroot directory of your web application. Edit it with your choice of editor.
  2. Add following entries to your web. config file to disable generic errors and save the file. If these entries already exist, set their values as shown below.

How do I turn off custom error mode?

Click the Custom Errors tab. Select Off for custom error mode. Or navigate to the folder containing your application and open the web. config file in a text editor and edit by hand, and change the custom errors tag to <customErrors mode="Off" />.

How do I edit web config?

Editing the Configuration File (web. config)
  1. Open the Internet Information Services manager.
  2. Expand the Web Sites node, then expand the Default Web Site node.
  3. Right-click EFTAdHoc, then click Properties.
  4. In the Properties dialog box, click the ASP.NET tab.
  5. Click Edit Configuration.
  6. Click the General tab.
  7. To change a value, click it, then click Edit.

Where is the web config file?


config file is located in the %SystemRoot%Microsoft.NETFramework\%VersionNumber%CONFIG folder. The default settings that are contained in the Machine. config file can be modified to affect the behavior of .

How do I enable custom errors in IIS?

How To
  1. Open Internet Information Services (IIS) Manager:
  2. In the Connections pane, expand the server name, expand Sites, and then navigate to the Web site or application that you want to configure custom error pages for.
  3. In the Home pane, double-click Error Pages.
  4. In the Actions pane, click Add

What is custom error in asp net?

The basic premise behind custom error pages in ASP.NET is you as the developer can designate a page to be rendered when an unhandled exception is thrown by a request. You can also designate specific or specialized error pages be displayed when a specific status code, 404 for example is raised.

What is Aspxerrorpath?

The aspxerrorpath parameter is passed if the error was caught by . NET (and the error page specified in web. config is used). This happens if you're using the development web server, or if IIS is configured not to check that the file exists.

How can we do exception handling in MVC?

In ASP.NET MVC we have a larger list of ways to handle exception such as:
  1. Try-catch-finally.
  2. Overriding OnException method.
  3. Using the [HandleError] attribute on actions and controllers.
  4. Setting a global exception handling filter.
  5. Handling Application_Error event.
  6. Extending HandleErrorAttribute.

How does MVC handle application error in global ASAX?


With these points in mind the following steps can be coded into the Application_Error event for error handling and logging.
  1. Get the last error raised.
  2. Get the error code to respond with.
  3. Log the error (I'm ignoring 404′s).
  4. Clear the response stream.
  5. Clear the server error.

How do I create a 404 redirect page?

How To: Create a Great 404 Page Not Found Error Page
  1. Step 1: Create Your Page. Open your favorite HTML or web page editor. Get HTML code for your site.
  2. Step 2: Put the Page On Your Website. Connect to your website using whatever tool you normally do.
  3. Step 3: Setting Up Your Server To Point At Your 404 Page. This is where most folks turn pale and start to sweat.