Retweet all the tweet on search

php
api

#1

I want the retweet all specific tweets on trend type this algrothim can anyone help this shows error 500 internal.

   public function retweet($retweet)
	{
		return $this->request(
			"statuses/retweets/", 
			'GET', 
			array('id'=> $retweet, 'count'=> '14'));
	}

#2

Is anyone can reply to myquestion please.