Javascript - ERR_CONTENT_LENGTH_MISMATCH

Question

I\'m making a basic jquery playground site. I am getting Error: net::ERR_CONTENT_LENGTH_MISMATCH is happening on page load and the background images are not loa

Answer 1

My team saw this on a single javascript file we were serving up. Every other file worked fine. We originally saw net::ERR_HTTP2_PROTOCOL_ERROR. We switched from http2 back to http1.1 and then either net::ERR_INCOMPLETE_CHUNKED_ENCODING or ERR_CONTENT_LENGTH_MISMATCH. We ultimately discovered that there was a corporate filter (Trustwave) that was erroneously detecting an "infoleak" (we suspect it detected something in our file/filename that resembled a social security number). Getting corporate to tweak this filter resolved our issues.

Answer 2

In my case, I was using nodemon server.js in a next.js (server side rendered) app. By switching back to node server.js, the error disappeared.