An unhandled exception occurred: Port 4200 is already in use. Use '--port' to specify a different port. See "/private/var/folders/r4/sw55gzs10wd5w_bj8vl653n80000gn/T/ng-hYuOS6/angular-errors.log" for further details. code example
Example 1: port 4200 is already in use.
taskkill -f /pid 18932Example 2: port 4200 is already in use.
netstat -a -n -o