/fly command

Hello, i wand to add an /fly command on my server, but i don't know how.
Say me how and i make it

 

Ah, here we go again.
Research, research, and research.
There are like
20 million fly plugins JUST IN POGGIT

 

OKOK chill

 

I can be your dar if u want

 

https://poggit.pmmp.io/p/BlazinFly/1.8.7
https://poggit.pmmp.io/p/FlyPE/3.8.3
https://poggit.pmmp.io/p/PCFly/4.0.0

 

PHP:

$p = $sender->getPlayer();
$p->setAllowFlight(true);
// For removing
$p->setAllowFlight(false);