IIS not able to locate the web.config

Question

I have a deployed a web application in IIS. Which used to work without any issues. Recently i have shifted that web application to another machine, Here is the problem. Once i s

Answer 1

I know it's old post but I resolved the same issue as follows:

If you are using TFS and you are getting this problem then Reason is ".vs" file is not excluded from commit.

Because of that ".vs\config\applicationhost.config" gets the local version of another user/Developer.

To Solve the error, First open that file Update Physical path inside "" xml tag.

Also ask user to exclude this folder from TFS to prevent future issues.

Answer 2

In my case, I was running ASP .NET Core website so I had to install .Net Core Runtime from https://dotnet.microsoft.com/download/dotnet-core/current/runtime

Answer 3

Firstly this is documented on support.microsoft.com so I would suggest that anyone who has this issue read this first as it covers a number of solutions which I won't

Now from personal experience I encountered this error after setting up a new development machine. What I had forgotten to do was install the Url Rewrite 2.0 IIS module. Sadly the IIS error gives absolutely no idea that this is the actually issue.

Therefore to solve this issue investigate the system.webServer setting in our web.config and ensure that you have installed all the iis modules that you use. I did this by systematically removing elements from my web.config until I came across the cause.

Answer 4

If you are getting mysql localhost error. What I will do will work for you.

Control Panel(View by: Large Icons) >> Programs and Features >> (Usually upper left corner) Turn Windows Features on or off >> Internet Information Services >> Web Management Tools and World Wide Web Services

After Restart.