PHPで電子メールを送信しない

Question

phpを使用してWebサービスで電子メールを送信していません。

コードは以下のとおりです。種類が変更されていることをご確認ください。

<?php 

    $con=mysqli_connect("localhost","root","","database"); 

    if(isset($_POST) & !empty($_POST)){ 

     $email = mysqli_real_escape_string($con, $_POST['email']); 
     $mail=$_POST['mail']; 
     $sql = "SELECT * FROM user WHERE email = '$email'"; 
     $res = mysqli_query($con, $sql); 
     $count = mysqli_num_rows($res); 
     if($count == 1){ 
      $r = mysqli_fetch_assoc($res); 
      $password = $r['password']; 
      $to = $r['email']; 
      $subject = "Your Recovered Password"; 
      $message = "Please use this password to login " .$password ; 
      $headers = "From : vivek@codingcyber.com"; 
      $m=mail($to, $subject, $message, $headers, "-f ".$email);  
      if($m){ 
       echo "Your Password has been sent to your email id"; 
      } 
      else{ 
       echo "Failed to Recover your password, try again"; 
      } 

     } 
    else{ 
      echo "User name does not exist in database"; 
    } 
    } 
mysqli_close($con); 

?> 

Answer 1

//php mail syntax 
mail(to,subject,message,headers,parameters); 

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