Am trying to learn how to use dotnetnuke so am kinda new to it. I installed it correctly and i set up a user in server management studio. So when i try to open my page localhost\mypage i get these errors:
HTTP Error 500.19 - Internal Server Error
The requested page cannot be accessed because the related configuration data for the page is invalid.
Detailed Error Information:
Module IIS Web Core
Notification Unknown
Handler Not yet determined
Error Code 0x8007000d
Config Error Configuration section not allowed in a <location> tag
Config File \\?\C:\inetpub\wwwroot\ANTONISDB\web.config
Requested URL http://`localhost`:80/dotnetnuke
Physical Path
Logon Method Not yet determined
Logon User Not yet determined
Config Source:
210: </system.web>
211: <runtime>
212: <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
Anyone knows whats wrong with this?
Check to make sure the Application Pool for the virtual directory/application is configured to USE ASP.NET 4.0, DNN won't run with .NET 3.5 anymore (starting with Version 7)
Related
I've installed an IIS server on windows 8 and plublished my first site, this is the error I get. Any help would be appreciated.
Detailed Error Information:
Module IIS Web Core
Notification BeginRequest
Handler Not yet determined
Error Code 0x80070021
Config Error
This configuration section cannot be used at this path. This happens when the section is locked at a parent level. Locking is either by default (overrideModeDefault="Deny"), or set explicitly by a location tag with overrideMode="Deny" or the legacy allowOverride="false".
Config File
\?\C:\inetpub\wwwroot\ContractorScoping\web.config
Requested URL
http://localhost:80/ContractorScoping
Physical Path
C:\inetpub\wwwroot\ContractorScoping
Logon Method
Not yet determined
Logon User
Not yet determined
Config Source:
68: <validation validateIntegratedModeConfiguration="false" />
69: <modules>
70: <remove name="ApplicationInsightsWebTracking" />
Line 69 is the one highlighted in red
Schoolboy error, forgot to install asp.net on the server
This error comes due to missing IIS Packages. I solved the error with doing these steps:
Click "Start button"
in the search box, enter "Turn windows features on or off"
in the features window, Click: "Internet Information Services"
Click: "World Wide Web Services"
Click: "Application Development Features"
Check (enable) the features. I checked all but CGI.
I am trying to run my asp.net mvc website on the IIS. I got the following error:
HTTP Error 500.19 - Internal Server Error The requested page cannot be
accessed because the related configuration data for the page is
invalid.
I use IIS through IIS manager and when I try to configure MIME Types in IIS Manager, I got the following config error:
There was an error while performing this operation. Error: Cannot add
duplicate collection entry of type 'mimeMap' with unique key attribute
'fileExtension' set to '.woff2'.
As a result of my detailed research, this problem occurs on IIS 7.5. How to get rid of this errors and run my web page on IIS?
At first, try to install iis rewrite module to told IIS my custom web.config is not failure or faulty. If it's not fix the problem, I suggest another solution particularly for your problem. Delete your .wolf2 config from your web.config file. For example;
<staticContent>
<mimeMap fileExtension=".woff2" mimeType="application/font-woff2" />
</staticContent>
Delete mimeMap row which has .woff2 file extension from the staticContent. It would fix your problem because this error says that I already have .wolf2 in my config file but you trying to add one more.
I installed ColdFusion 11 Developer version (downloaded from Adobe site 3 months trial) on Windows 8.1 and IIS7. I got this error when trying to open the ColdFusion administrator (see below). Is there a step by step example on how to fix this?
HTTP Error 500.19 - Internal Server Error
The requested page cannot be accessed because the related configuration data for the page is invalid.
Detailed Error Information:
Module CustomErrorModule
Notification SendResponse
Handler cfmHandler
Error Code 0x800700b7
Config Error Cannot add duplicate collection entry of type 'mimeMap' with unique key attribute 'fileExtension' set to '.air'
Config File \localhost\?\C:\inetpub\wwwroot\web.config
Requested URL localhost:80/administrator/CFIDE/index.cfm
Physical Path C:\inetpub\wwwroot\administrator\CFIDE\index.cfm
Logon Method Anonymous
Logon User Anonymous
Config Source:
4: <staticContent>
5: <mimeMap fileExtension=".air" mimeType="application/vnd.adobe.air-
application-installer-package+zip" />
6: </staticContent>
Remove the MIME type from web.config
<mimeMap fileExtension=".air" mimeType="application/vnd.adobe.air-application-installer-package+zip" /> and save the file. Restart IIS and that should fix the issue.
This happened to me as well after updating Coldfusion 11 to the upgrade 2 (patch),
somehow it reads web.config file under C:\Coldfusion11\cfusion\wwwroot
What I did was simply rename the web.config to something like web - error.config
IIS will skip this file and run just fine.
When the file exists, I couldn't even access MIME configuration from the IIS Manager, so removal or rename of that file was the solution for me.
It's also discussed in : http://blog.immanuelnoel.com/2014/09/22/busting-the-http-error-500-19-on-coldfusion-11-iis/ and probably a bug under initial coldfusion configuration.
Removing the mime type from the web.config was enough and its remaining content was all right in our case; please note that this was related to the ColdFusion sites in general and not with the ColdFusion Administrator. The problem started after upgrading from ColdFusion 10 (update level 11) to 11 (update level 0) (on IIS 7.5, Windows Server 2008 R2), having changed the connectors from old version to ColdFusion 11 (as the installation document indicates at "Verify your IIS configuration" section). It had two positive effects:
the cascading styles started being delivered correctly
the 500 Internal Error on the IIS "Windows Authentication" directories stopped appearing (we regarded also https://forums.adobe.com/thread/1031711)
Was it an upgrade? I had a similar problem. I had to manually disable my Coldfusion 9 handlers.
If your previous Coldfusion handlers are still active, and you don't want to remove them until you are confident 11 is stable you can deactivate them in the web.config file.
<handler>
<remove name="AboMapperCustom-somenumber" />
<remove name="AboMapperCustom-anothernumber" />
</handler>
The web.config file should be found in the root directory of each website.
How can we remove the server header response in IIS 8.0/8.5?
My current server report:
Microsoft-IIS/8.0
Microsoft-IIS/8.5
For IIS 7.0 I used the URLScan 3.1 however this is only supported for IIS 7.0 and not 8.x
There is another solution and in my opinion this solution is the best and safe.
You can use UrlRewrite module created by the Microsoft. The Url Rewrite module redirects your url and can also change your IIS server name in the response header.
You don't have to use redirect property. You can use just change the Server header value.
Here are the steps:
First, download UrlRewrite module from this link:
http://www.iis.net/downloads/microsoft/url-rewrite and install
it on your IIS server. After that, restart IIS by this command on cmd
console
iisreset /restart
Add the following item to the your web config file under the <system.WebServer> tag. You can write anything to the Value item as server name.
Finally we changed the IIS version name on the data's header. Restart IIS again. via cmd console.
Bonus: If you want to test your website to see if it is working or not... You can use "HttpRequester" mozilla firefox plugin. for this plugin: https://addons.mozilla.org/En-us/firefox/addon/httprequester/
PS: I tested it and it worked for me on the IIS server. Not on the has been created temproray IIS server by the Visual studio.
It is possible now to remove Server header from web.config starting from IIS 10.0 :
<security>
<requestFiltering removeServerHeader ="true" />
</security>
More details on how to remove all unwanted/unnecessary headers can be found here.
Please note that this hides server header from the "application", as do all the other approaches. If you e.g. reach some default page or an error page generated by the IIS itself or ASP.NET outside your application these rules won't apply. So ideally they should be on the root level in IIS and that sill may leave some error responses to the IIS itself.
Note there is a bug in IIS 10 that makes it sometimes show the header even with the modified config prior to 2019.1C. It should be fixed by now, but IIS/Windows has to be updated.
Add the below code in Global.asax.cs:
protected void Application_PreSendRequestHeaders()
{
// Remove the default Server header
Response.Headers.Remove("Server");
// Optionally, add your own Server header
Response.AddHeader("Server", "My-App/1.0");
}
This has been tested to work under IIS 8.5 and 10.0.
Unfortunately most of the recommendations you will find online for removing the "Server" header in IIS will not work for IIS 8.0 and 8.5. I have found the only working option, and in my opinion, also the best, is to use an IIS Native-Code module.
Native-Code modules differ from the more common Managed modules, as they are written using the win32 APIs rather than ASP.NET. This means that they work for all requests (including static pages and images) rather than just requests that past though the ASP.NET pipeline. Using a Native-Code module, it is possible to remove unwanted headers at the very end of the request, meaning that you can remove headers (including the "Server" header) regardless of where they have been set.
Binaries and source code of an example Native-Code module for removing headers in IIS 7.0 to 8.5 are available in the following article.
https://www.dionach.com/en-au/blog/easily-remove-unwanted-http-headers-in-iis-7-0-to-8-5/
Just use clear tag in custom headers segment in web.config:
<system.webServer>
<httpProtocol>
<customHeaders>
<clear />
<add name="X-Custom-Name1" value="MyCustomValue1" />
<add name="X-Custom-Name2" value="MyCustomValue2" />
</customHeaders>
</httpProtocol>
</system.webServer>
For dynamic headers, You can use this code in Global.ascx:
protected void Application_PreSendRequestHeaders()
{
Response.Headers.Remove("Server");
Response.AddHeader("Sample1", "Value1");
}
This is dead simple. Just create a custom module:
public class HeaderStripModule : IHttpModule
{
public void Init(HttpApplication application)
{
application.PreSendRequestHeaders += (sender, args) => HttpContext.Current.Response.Headers.Remove("Server");
}
public void Dispose(){}
}
And then register in web.config or applicationHost.config if you want machine wide implementation.
<system.webServer>
<modules>
<add name="HeaderStripModule" type="MyNamespace.HeaderStripModule" />
</modules>
</system.webServer>
URLScan has been discontinued starting from IIS 7.5, since its functionalities are supposed to be available through "request filtering" option (feature added in IIS 7.5).
But the URLScan's 'Remove server header' option does not look like having any equivalent in "request filtering".
As said on this answer and this answer to you question, you can emptied the Server with URLRewrite instead, which remains available on IIS 8/8.5 (with some update required for having its UI in IIS administration console).
It turns out, looking at this blog, that URLScan can still be installed on IIS 8/8.5, if lack of official support is not an issue.
I have not tested myself. Here are the steps:
Install IIS 6 Metabase compatibility (if not already there)
Install Isapi Filters (if not already there)
Install URLScan (from download-able installer, not from web platform installer)
Configure URLScan through its ini file (by default in C:\Windows\System32\inetsrv\urlscan)
Maybe some iisreset or even a reboot should be done. URLScan should be visible in IIS among Isapi filters
In IIS Manager, at the server level, go to the Features view. Click on HTTP Response Headers. You can add/remove headers there. You can also manage the response headers at the site level as well.
I have a Sharepoint site and today when I try to login to the site it gives me the following error
Server Error in '/' Application.
Runtime Error Description:
An application error occurred on the server. The current custom error settings for this application prevent the details of the application error from being viewed remotely (for security reasons). It could, however, be viewed by browsers running on the local server machine.
Details:
To enable the details of this specific error message to be viewable on remote machines, please create a tag within a "web.config" configuration file located in the root directory of the current web application. This tag should then have its "mode" attribute set to "Off".
<!-- Web.Config Configuration File -->
<configuration>
<system.web>
<customErrors mode="Off"/>
</system.web>
</configuration>
Notes: The current error page you are seeing can be replaced by a custom error page by modifying the "defaultRedirect" attribute of the application's configuration tag to point to a custom error page URL.
<!-- Web.Config Configuration File -->
<configuration>
<system.web>
<customErrors mode="RemoteOnly" defaultRedirect="mycustompage.htm"/>
</system.web>
</configuration>
I've got to change this file:
You may also need edit the web.config in the layouts folder of the SharePoint root:
C:\Program Files\Common Files\Microsoft Shared\Web Server Extensions\14\TEMPLATE\LAYOUTS\web.config
And set
<customErrors mode="Off" />
Change the following in web.config and you will be able to see the detailed error.
<customErrors mode="Off"/>
and
CallStack="true"
Make sure you do this in all the WFEs. You will see detailed error. Once you have the detail error, post it here and we will be able to helop you more.
Set the custom error mode to remote only in your web.config file and try browsing the site again. This time you will get the detailed error with the stack trace. You can proceed from there.
Restart your server then try... Because in my case during I install visual studio on my server system, i can't access my site and i got same error what you posted in above, after restarted my server its works fine. that's why i am saying like that...
What i thought is, actually that time the IIS was disturbed by some other installation program.