Error: listen EACCES: permission denied 0.0.0.0:80 code example

Example 1: Error: listen EACCES: permission denied 0.0.0.0:3000

If anyone else is having a similar problem on windows. The issue is the virtual ethernet adapter created by docker. Once I disabled it everything went back to working normally.
change to another port like 5000 | 8000

Example 2: permission denied 0.0.0.0:80

> sudo apt-get install libcap2-bin 
> sudo setcap cap_net_bind_service=+ep `readlink -f \`which node\``