I am writing a simple c# web server and whenever it gives a status of 404 I always get net::ERR_HTTP_RESPONSE_CODE_FAILURE instead of 404. All The other statuses work fine but this one. I tried looking for spelling mistakes but everything looks correct and also it shows failed to load resource instead of get example.com 404 (Not Found) like on every other website. I am mainly wondering why the response is different when compared to other websites.
Here the example of the response that gives these results:
HTTP/1.1 404 Not Found Date: Server: MADSC Content-Length: 196 Content-Type: text/html Here the code that generates the response
public void WriteToStream(Stream stream) { try { string httpHeaders; if (dataPath.Length > 0) { FileStream fs = new FileStream(dataPath, FileMode.Open, FileAccess.Read); long streamSize = fs.Length; httpHeaders = GenerateHttpHeaders(streamSize); WriteHttpHeadersToStream(httpHeaders, stream); fs.CopyTo(stream); return; } int dataSize = data.Length; httpHeaders = GenerateHttpHeaders(dataSize); WriteHttpHeadersToStream(httpHeaders, stream); } catch (Exception e) { Console.WriteLine("Exception While Writing Response:" + e.ToString()); } } string GenerateHttpHeaders(long dataSize) { //Gets Response Code Discription string responseCodeText = HttpResponseCodes.ResponseCodeText(responseCode); //Creates And Adds Status Line string httpStringData = $"HTTP/1.1 {responseCode} {responseCodeText}\n"; //If Present Adds Headers httpStringData += HeadersToString(); httpStringData += $"Date: \nServer: {server}\n"; httpStringData += $"Content-Length: {dataSize}\nContent-Type: {contentType}\n"; //Adds Data Seperator httpStringData += "\n"; return httpStringData; } 
