I have an asp.net application running on integrated pipeline and I have this specified in the web.config:
<customErrors mode="On">
<error statusCode="404" redirect="404Error.aspx" />
</customErrors>
However, my site still shows the generic 404 asp.net error.
Why is this?
this will work for you
<customErrors mode="On">
<error statusCode="404" redirect="http://www.easycomputerformat.com/404error.aspx" />
</customErrors>
try following too...
<error statusCode="404" redirect="~/404Error.aspx"/>
sample :
<configuration>
<system.web>
<customErrors defaultRedirect="http://www.easycomputerformat.com/GenericError.htm"
mode="On">
<error statusCode="404" redirect="http://www.easycomputerformat.com/404error.aspx"/>
<error statusCode="403" redirect="http://www.easycomputerformat.com/403error.aspx"/>
</customErrors>
</system.web>
</configuration>
Are you sure the 404Error.aspx file exist in the root of the application ?
redirect non aspx pages to error page
you can set custom error page for IIS by setting 404 error page for your virtual directory
Related
I am trying to create a website that will redirect from website1 to website2 whenever there is an error and it will also get the error message using the <customErrors /> on my Web.config. Unfortunately, I am getting a Runtime Error saying...
Here's my sample snippet.
<customErrors mode="On" defaultRedirect="https://www.myanotherwebsite.com.ph" redirectMode="ResponseRewrite" >
<error statusCode="404" redirect="Http404ErrorPage.aspx" />
</customErrors>
but when I change the defaultRedirect="" to another WebForm.aspx of my website1 it works perfectly.
<customErrors mode="On" defaultRedirect="WebForm.aspx" redirectMode="ResponseRewrite" >
<error statusCode="404" redirect="Http404ErrorPage.aspx" />
</customErrors>
I have found couple of solutions for error pages in MVC. Most of the solutions are based on Routes and a separate Error controller. But I need a most simple html based error pages, with no preprocessing at all.
Is there a way to serve 404.html, 403.html and 500.html files bypassing the routes file, as static content?
I have placed those three html files in my ~/Views/Shared/ and the following in web.config, the one at application root:
<system.web>
<customErrors mode="Off" />
<error redirect="~/500.html" statusCode="500" />
<error redirect="~/404.html" statusCode="404" />
<error redirect="~/403.html" statusCode="403" />
</customErrors>
</system.web>
But it throws error at third line of the above XML locally and from remote it throws 500 internal error with a default IIS theme.
Which directory is considered root for serving static HTML files?
CustomErrors mode should be "On" or "RemoteOnly", and the CustomErrors tag should not be closed - as #Preyash Desia stated
<customErrors mode="On">
<system.web>
<customErrors mode="Off">
<error redirect="~/500.html" statusCode="500" />
<error redirect="~/404.html" statusCode="404" />
<error redirect="~/403.html" statusCode="403" />
</customErrors>
</system.web>
You have got extra "/" at the end of line 2, its invalid xml; remove it.
I have page i.e. Default.aspx. I can handle error pages like 404,403. But when I change the extention of page then server give me an error.If I change Default.aspx to Default.asasd. Here I have just changed the extention of page then server gives following error
I added 404 error page in my web.config file. How can I solve this?
Web.config
<customErrors mode="On" defaultRedirect="~/ErrorPages/DefaultErrorPage.aspx" redirectMode="ResponseRedirect">
<error statusCode="404" redirect="~/ErrorPages/404.aspx" />
<error statusCode="403" redirect="~/ErrorPages/403.aspx" />
</customErrors>
Add this:
<system.webServer>
<httpErrors errorMode="Custom">
<remove statusCode="404" />
<error statusCode="404" path="/Error.aspx" responseMode="ExecuteURL" />
</httpErrors>
</system.webServer>
Web.config :
<customErrors mode="On">
<error statusCode="404" redirect="~/Page-Introuvable" />
</customErrors>
Rewriter.config :
<rewriter>
<rewrite url="~/Page-Introuvable" to="~/PageNotFound.aspx" />
</rewriter>
When typing this unexisting url :
http://example.com/qwerty.aspx
I get to see my error 404 custom page
When typing this :
http://example.com/qwerty (without .aspx)
I get server page 404 error
I'd like to know how to display my custom page in this case.
Thank you very much!
ANSWER
Added this to web.config section System.webServer :
<httpErrors errorMode="Custom">
<clear/>
<error statusCode="404" responseMode="Redirect" path="PageNotFound.aspx"/>
</httpErrors>
<customErrors> are just for extensions handled by asp.net (aspx, ashx...), for all others use <httpErrors>: http://www.iis.net/ConfigReference/system.webServer/httpErrors
<system.webServer>
<httpErrors errorMode="DetailedLocalOnly" defaultResponseMode="ExecuteURL" defaultPath="/error.aspx?code=404">
<clear/>
<error statusCode="404" responseMode="ExecuteURL" path="/error.aspx?code=404"/>
</httpErrors>
</system.webServer>
I have an ASP.Net website and I want to use a custom error page. I put the following code in my web.config
<customErrors mode="On" defaultRedirect="~/error.aspx">
<error statusCode="404" redirect="~/error.aspx" />
</customErrors>
The problem is when i go to a URL that does not exist is still uses the 404 error page specified in IIS Manager.
Question: How can I make it use the error.aspx page I have created? Why do the settings in IIS Manager override the web.config?
Try this way, almost same.. but that's what I did, and working.
<configuration>
<system.web>
<customErrors mode="On" defaultRedirect="apperror.aspx">
<error statusCode="404" redirect="404.aspx" />
<error statusCode="500" redirect="500.aspx" />
</customErrors>
</system.web>
</configuration>
or try to change the 404 error page from IIS settings, if required urgently.
There are 2 ways to configure custom error pages for ASP.NET sites:
Internet Information Services (IIS) Manager (the GUI)
web.config file
This article explains how to do each:
How To Set Up Custom Error Pages In IIS 7.5 With ASP.NET
The reason your error.aspx page is not displaying might be because you have an error in your web.config. Try this instead:
<configuration>
<system.web>
<customErrors defaultRedirect="error.aspx" mode="RemoteOnly">
<error statusCode="404" redirect="error.aspx"/>
</customErrors>
</system.web>
</configuration>
You might need to make sure that Error Pages in IIS Manager - Feature Delegation is set to Read/Write:
Also, this answer may help you configure the web.config file:
What is the difference between customErrors and httpErrors?
<customErrors defaultRedirect="~/404.aspx" mode="On">
<error statusCode="404" redirect="~/404.aspx"/>
</customErrors>
Code above is only for "Page Not Found Error-404" if file extension is known(.html,.aspx etc)
Beside it you also have set Customer Errors for extension not known or not correct as
.aspwx or .vivaldo. You have to add httperrors settings in web.config
<httpErrors errorMode="Custom">
<error statusCode="404" prefixLanguageFilePath="" path="/404.aspx" responseMode="Redirect" />
</httpErrors>
<modules runAllManagedModulesForAllRequests="true"/>
it must be inside the <system.webServer> </system.webServer>
<system.webServer>
<httpErrors errorMode="DetailedLocalOnly">
<remove statusCode="404" subStatusCode="-1" />
<error statusCode="404" prefixLanguageFilePath="" path="your page" responseMode="Redirect" />
</httpErrors>
</system.webServer>
Is it a spelling error in your closing tag ie:
</CustomErrors> instead of </CustomError>?