httpErrors shows 500 error instead of YSOD on local machine
asp.net, error-handling, webforms, ysod
Solution
Try changing the `existingResponse` value to `Auto`. That worked for me. I'm now able to use a custom 404 page, while also seeing the yellow screen of death errors.
Problem
I am using `httpErrors` in my sites web.config to handle 404 errors. This was not working correctly until I added `existingResponse="Replace"` to the node but now I dont get any yellow screen of death errors on my local development machine. ``` <httpErrors errorMode="Custom" existingResponse="Replace" > <remove statusCode="404" subStatusCode="-1" /> <error statusCode="404" prefixLanguageFilePath="" path="/error.aspx?c=404" responseMode="ExecuteURL" /> </httpErrors> ```