Solved If function does not work...

Don't know why the server just screams out both Messages...

What do you mean by it doesn't work? if $tps more than or equals to 10 AND $load less than or equals to 90, the server will display both messages

I want to do:
If the load is over or equal 90 it should show the messages
And if the tps is below or equal 10 it should show the messages...

learn PHP and use an else() statement.

What did i do with the if statements?
I come from c++/c devoping and have no idea why else should be useful here.

Do you mean

PHP:

if($tps <= 10) $this->getServer()->broadcastMessage("TPS below 10");
elseif($load >= 90) $this->getServer()->broadcastMessage("Load above 90");


Yeah i meant that

Thanks!
But why elseif? Never used it anywhere...

It is so that only one part of the code is run

Thanks guys for your quick resoponses!

Basically it is like a fallback system. If first condition is true, run something, but otherwise, fallback to the second condition and run something if it is true.

Thanks for the explanation
I am just starting with php and that "efficient" programming (My old c++ programms liked to hang around in loops)

Welcome to PHP. This is a place where everything should only be small things and it makes no sense to use threads and do optimization and stuff. Actually, the PocketMine project was started in PHP because it was meant to be small things that wouldn't be used in production. https://botbot.me/freenode/pocketmine/2015-01-12/?msg=29344826&page=2