![You have to be inside angular -cli project to run this command and port 4200 is already in use - Stack Overflow You have to be inside angular -cli project to run this command and port 4200 is already in use - Stack Overflow](https://i.stack.imgur.com/iNwGh.png)
You have to be inside angular -cli project to run this command and port 4200 is already in use - Stack Overflow
port 4200 is already in use. use '--port' to specify a different port. · Issue #24408 · angular/angular · GitHub
![PORTS AROUND THE WORLD EXPAND TO ACCOMMODATE BIGGER SHIPS, MORE RAIL AND AN UNQUENCHABLE CONSUMER APPETITE - Global Trade Magazine PORTS AROUND THE WORLD EXPAND TO ACCOMMODATE BIGGER SHIPS, MORE RAIL AND AN UNQUENCHABLE CONSUMER APPETITE - Global Trade Magazine](https://i0.wp.com/www.globaltrademag.com/wp-content/uploads/2021/10/freeport.png?fit=757%2C393&ssl=1)
PORTS AROUND THE WORLD EXPAND TO ACCOMMODATE BIGGER SHIPS, MORE RAIL AND AN UNQUENCHABLE CONSUMER APPETITE - Global Trade Magazine
![angularjs - "Port 4200 is already in use". Killing all the processes associated with 4200 did not work. - Stack Overflow angularjs - "Port 4200 is already in use". Killing all the processes associated with 4200 did not work. - Stack Overflow](https://lh5.googleusercontent.com/-H2jSl1SSwtA/AAAAAAAAAAI/AAAAAAAAABc/KVj_tGk8vpw/photo.jpg?sz=64)