./scripts/server.sh " Couldn't get a file descriptor referring to the console"

[nguyenthong]

hi

When I run the the server.sh it got a problem with the message is "Couldn't get a file descriptor referring to the console" and I stuck at that point

[simpulton]

Hello --
Could you give me some more details? What operating system are you using? Etc. Thanks!

[stevenjahlstrom]

On windows 7, using PowerShell

PS C:\sandbox\Angular\oreilly\video-exercises> scripts\server.cmd

events.js:72
throw er; // Unhandled 'error' event
^
Error: listen EACCES
at errnoException (net.js:904:11)
at Server._listen2 (net.js:1023:19)
at listen (net.js:1064:10)
at net.js:1146:9
at dns.js:72:18
at process._tickCallback (node.js:415:13)
at Function.Module.runMain (module.js:499:11)
at startup (node.js:119:16)
at node.js:902:3

[simpulton]

Hello @mortsahl -- is something else already running on that port when you run the script?