# HMR protocol no longer correct after Nuxt update; Nuxt vite config not working either
Defining HMR breaks and results in indefinite reload
3.xpending triageneeds reproduction
nuxt.config.js ignores settings for the vite.server.hmr
3.xpending triage
net::ERR_ABORTED 504 (Gateway Timeout)
3.xpending triageneeds reproduction
"devServer.port" or "vite.server.port" not apply with "nuxt dev"
3.xpending triage