PHP邮件功能不起作用[重复]

Question

This question already has an answer here:

• PHP mail function doesn't complete sending of e-mail 27 answers

I'm currently working on a web portfolio site for one of my web design courses, and it will hopefully become my actual portfolio when finished. Part of the assignment requires a "contact me" section for the site, which would include a form that validates input data and redirects the user on a proper submission. I have this finished, but I want it to actually email me when some submits the form. Here is my code:

$admin_mail = [e-mail]
-code to validate form-
$headers = array("First Name: " => $_POST['first_name'],
                        "Last Name: " => $_POST['last_name'],
                        "Email: " => $_POST['email'],
                        "Company: " => $_POST['company']);
$message = wordwrap($_POST['message'],70);
mail($admin_mail,"Portfolio Message",$message,$headers);
header("location: success.html");

I checked both the $headers and $message variables with the print_r function, and they're working properly. All of the entered data is being added and the page redirects correctly, but the email doesn't appear to send at all. I checked that my webhost can send and receive emails, and that appears to work correctly as well.

Any ideas on how to fix this?

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Answer 1

just check..by imputing the real email Id

<?php
$to = "[e-mail]";
$subject = "My subject";
$txt = "Hello world!";
$headers = "From: [e-mail]" . "
" .
"CC: [e-mail]";

mail($to,$subject,$txt,$headers);
?>