Solved How to add affects to a player?

I tried that, like i found it in the old forums:

PHP:

$player->addEffect(Effect::JUMP);

But its not working.
What did I do wrong?

 

Try this:

PHP:

$effect = Effect::getEffect(Effect::JUMP);
        $effect->setAmplifier(4);
        $effect->setDuration(23333);
        $player->addEffect($effect);

 

Works, thanks

 

You 're welcome

 

The reason your code didn't work is because the parameter for the function requires an instance of the Effect class rather than an integer.