Comment 41 for bug 1641238

Thanks, I tried with v4 patch as well, still recieving a 502 bad gateway after sending a file via POST.

curl -v 'http://localhost:8080/action/forms/sprint-12/contact-page-85176' -X POST -T /tmp/test.dd
* Trying 127.0.0.1...
* TCP_NODELAY set
* Connected to localhost (127.0.0.1) port 8080 (#0)
> POST /action/forms/sprint-12/contact-page-85176 HTTP/1.1
> Host: localhost:8080
> User-Agent: curl/7.58.0
> Accept: */*
> Content-Length: 104857600
> Expect: 100-continue
>
< HTTP/1.1 100 Continue
< Via: 1.1 xyz.com:8080
* We are completely uploaded and fine
< HTTP/1.1 502 Bad Gateway
< Date: Fri, 08 Mar 2019 14:34:52 GMT
< Server: Apache
< Content-Length: 293
< Content-Type: text/html; charset=iso-8859-1
<
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>502 Bad Gateway</title>
</head><body>
<h1>Bad Gateway</h1>
<p>The proxy server received an invalid
response from an upstream server.<br />
</p>
<hr>
<address>Apache Server at localhost Port 8080</address>
</body></html>
* Connection #0 to host localhost left intact

Apache logs this directly after sending the request:

[Fri Mar 08 14:32:32.808488 2019] [proxy:error] [pid 15:tid 140341990573824] (104)Connection reset by peer: [client 10.244.13.181:53536] AH01084: pass request body failed to 127.0.0.1:42180 (localhost), referer: https://xyz.com/sprint-12/contact-page
[Fri Mar 08 14:32:32.808571 2019] [proxy_http:error] [pid 15:tid 140341990573824] [client 10.244.13.181:53536] AH01097: pass request body failed to 127.0.0.1:42180 (localhost) from 10.244.13.181 (), referer: https://xyz.com/sprint-12/contact-page