Error: listen EADDRINUSE: address already in use 3000 | 8080 | 5000 node js solved
Error: listen EADDRINUSE: address already in use 3000 | 8080 | 5000 node js solved
How to solve Error: listen EADDRINUSE: address already in use in node js is shown
events.js:292 throw er; // Unhandled ‘error’ event
Emitted ‘error’ event on Server instance at:
at emitErrorNT (net.js:1345:8) at processTicksAndRejections (internal/process/task_queues.js:80:21) {
code: ‘EADDRINUSE’,
errno: -4091,
syscall: ‘listen’,
address: ’::‘,
port:
}
Content
0.32 -> hey hello everyone in this video i will be showing
you how to solve error listen EADDRINUSE address
7.44 -> already in use 3000 so this can be any number
over here this number directly corresponds to the
12.64 -> port number that you have specified over in your
app.listen okay i have specified 3000 over here
17.52 -> so first let me explain you why this is
caused okay it's pretty much obvious because
21.84 -> this error occurs as this port okay this
port 3000 is already used by some other
27.52 -> process or application on your system okay so we
can't now use this port and the simplest way to
33.44 -> solve this problem is running this particular
server on some other port so just go to your
39.2 -> code okay your main.js file again and in this
go to your app.listen okay and just change it
46 -> to some other port let me put 3005 okay and i
hope it isn't like occupied i'll just change it
52.72 -> i'll just change it here as well saving it and we
just now come here and will just start my server
63.6 -> so now as you can see here it started it's
on port 3005 so really simple solution just
68.8 -> change the port to some other port and if
you again get this problem just keep on
72.88 -> changing and trying it again okay so that's
it for this video and i have also done many
76.48 -> other programming videos in c c plus plus java do
check them out subscribe me thanks for watching
Source: https://www.youtube.com/watch?v=Z7PFg_G3IMM