'email has been sent' massage is shown email is not receiving in CodeIgniter - codeigniter

Question

i have use CodeIgniter 2.2.6
i am trying to sent email but i can't get error and not received email
<?php
class email_otp_demo extends CI_Controller
{
public function index()
{
$this->load->library('email');
$config = Array(
'protocol' => 'smpt',
'mailpath' => '/usr/sbin/sendmail,
//'mailpath' => 'www.google.com', also try
'smtp_host' => 'smtp.gmail.com',
'smtp_port' => 587,
//'smtp_port' => 456, also try
'smtp_user' => 'my.email#gmail.com',
'smtp_pass' => 'mypassword',
'smtp_timeout'=>50,
'mailtype' => 'text',
'charset' => 'iso-8859-1',
'wordwrap' => TRUE,
'newline' =>'\r\n'
);
// glnlwboynexfjqxj
$this->email->initialize($config);
$this->email->set_newline("\r\n");
$this->email->set_crlf("\r\n");
$this->email->from('my.email#gmail.com', 'Social media website');
$this->email->to('sender#yahoo.com');
//$this->email->to('sender#gmail.com'); also try this
// $this->email->cc('another#another-example.com');
// $this->email->bcc('them#their-example.com');
$this->email->subject('Email Test');
$this->email->message('Testing the email class.');
echo $this->email->send();
echo "<hr>";
echo $this->email->print_debugger();
}
}
?>
i have get following output but not received email
1
Your message has been successfully sent using the following protocol: mail
User-Agent: CodeIgniter
Date: Sun, 4 Dec 2022 16:53:27 +0530
From: "Social media website" <renish.batada#gmail.com>
Return-Path: <renish.batada#gmail.com>
Reply-To: "renish.batada#gmail.com" <renish.batada#gmail.com>
X-Sender: renish.batada#gmail.com
X-Mailer: CodeIgniter
X-Priority: 3 (Normal)
Message-ID: <638c832f6b8c0#gmail.com>
Mime-Version: 1.0
Content-Type: text/plain; charset=iso-8859-1
Content-Transfer-Encoding: 8bit
=?iso-8859-1?Q?Email_Test?=
Testing the email class.
i have also try to enable and disable to step verification
but not received email
i use app password and original password but not workworking