Why isn't a mail message sent when requested from my php site?

Question

PHP

Good day! I have a problem. I am creating a site with an authorization system. And when registering
, an email should be sent to the specified email, but it is not sent. Although it is shown that it was successfully sent.
Here is the send code:

require_once('phpmailer/PHPMailerAutoload.php');
                       $mail = new PHPMailer;
                       $mail->CharSet = 'utf-8';
            
            // Send mail using Gmail
            
            $mail->IsSMTP(); // telling the class to use SMTP
            $mail->SMTPAuth = true; // enable SMTP authentication
            $mail->SMTPSecure = "ssl"; // sets the prefix to the servier
            $mail->Host = "smtp.gmail.com"; // sets GMAIL as the SMTP server
            $mail->Port = 465; // set the SMTP port for the GMAIL server
            $mail->Username = $email; // GMAIL username
            $mail->Password = $password; // GMAIL password
            
                       
            // Typical mail data
            $mail->AddAddress($hugof, "");
            $mail->SetFrom($hugof, "");
            $mail->Subject = "Тема";
            $hugot=md5($nor."user");
            
            $mail->Body = "Здравствуйте! Спасибо за регистрацию!\nВаш логин: ".$hugof."\nПерейдите по ссылке, чтобы активировать ваш аккаунт:\nhttp://site.com/andro_r.php?".$hugot."=true";

            try{
              $mail->Send();
              echo "Письмо отправлено!";
            } catch(Exception $e){
              
              echo "Извините,но письмо не смогло отправиться!";
              
                            
            }

I'm hosting on timeweb. What's the matter?