Laravel 5.5 Send MAil

I a trying to send an email from localhost to my email but i alwasy get this error

Connection could not be established with host smtp.gmail.com [Une tentative de connexion a �chou� car le parti connect� n�a pas r�pondu convenablement au-del� d�une certaine dur�e ou une connexion �tablie a �chou� car l�h�te de connexion n�a pas r�pondu. #10060] and i didn't found any solution

this is the controller code

public function contact_sent(Request $request)
{
    $emails = "mohamedfarjallah8@gmail.com";
    $messages = "This body message......";
    $subject = "This is subject from email";
    $fromEmail = "mohamedfarjallah8@gmail.com";

    $data = array('emails'=>$emails,'messages'=>$messages,'fromEmail'=>$fromEmail,'subject'=>$subject);
    Mail::send([],$data, function ($message) use ($data) {
                     $message->from($data['fromEmail'],'SubText that show in header part of email');
                     $message->to($data['emails'])->setBody($data['messages']);
                     $message->subject($data['subject']);
                     $message->replyTo($data['fromEmail'],'Some text you can test this');

            });

            echo "Ok you can check your email";exit;
}

and this is the .env configuration

MAIL_DRIVER=smtp
MAIL_HOST=smtp.gmail.com
MAIL_PORT=2525
MAIL_USERNAME=mohamedfarjallah8@gmail.com  
MAIL_PASSWORD=**************
MAIL_ENCRYPTION=tls