So you just moved your application to an IIS7 server, and now you are getting an error when you make a request to it. This seems to be a popular theme on IIS.NET forums these days, and after answering a hundred or so of these posts, I figured I should do something to help people track down and fix their issues with a little less frustration. Dealing with 500, 503 IIS errors? These are likely hidi
![Troubleshoot IIS7 errors like a pro - Mike Volodarsky's Blog](https://cdn-ak-scissors.b.st-hatena.com/image/square/d02f774b5dc9fe202ed1cab6e27327311d443aff/height=288;version=1;width=512/https%3A%2F%2Fmvolo.com%2Fwp-content%2Fuploads%2F2020%2F01%2Flightbulb-blue-1.png)