Context cancelled when Webpack HMR sends updates

[francislavoie]

This had been closed due to age, but a followup thread was opened that offers an explanation (for those who were involved in this thread or find this via searching):

Context cancelled when Webpack HMR sends updates (FIX)

Hi - I have identified the root cause + a caddyfile fix for a pervious help request - The original thread has now been closed, but it ranks well on Google for this specific issue - and I’d like to help the next person who comes along. The original thread is: Long story short Webpack uses chunked encoding, which gets cancelled by Caddy when buffering is being used. Fix: In your caddyfile, specify: flush_interval -1 As part of your reverse_proxy directive, and hot refresh/hot module reloa…