@Leo-Khoa i am not sure this is only me or not.
i use portable version from github(laragon3.1).
when i start nginx server, it will run 2 nginx.exe and 2 php-cgi ( i checked using taskman)
but when i stop nginx, one nginx.exe and 2 php-cgi process still remain.
even if i close the laragon.
do u have any advise ?