How to change port number (Re: port 3000 is already in use)

[sanyaade-teachings]

Hello Everybody,

I need to change the port number as port 3000 is in used on my server.
Please which file contains the port configuration.

Many thanks!

God blesses!!!

Regards

[vthommeret]

You can change the development port by editing by editing package.json like so:

diff --git a/package.json b/package.json
index ac80a99..b5ab206 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,7 @@
   "version": "0.1.0",
   "private": true,
   "scripts": {
-    "dev": "next dev",
+    "dev": "next dev -p 3005",
     "build": "next build",
     "start": "next start"
   },