Geeks, please accept the hero post of 2021 Microsoft x Intel hacking contest>>> 
Nginx failed to start because port 80 is occupied
Use the command to close the program occupying port 80
sudo fuser -k 80/tcp
Geeks, please accept the hero post of 2021 Microsoft x Intel hacking contest>>>
Nginx failed to start because port 80 is occupied
Use the command to close the program occupying port 80
sudo fuser -k 80/tcp