email - Mail function is not working

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My mail function is not working. When I submit form it says mail sent. But not receiving. I tried echo if the mail sent. It is also working. What is the issue here? Anything with mail function ?

<?php
$name    = $_POST[ 'cuf_sender' . $n ];
$email   = $_POST[ 'cuf_email' . $n ];
$subject = $this->o['subpre'] . ' ' . $_POST[ 'cuf_subject' . $n ];
$msg     = $_POST[ 'cuf_msg' . $n ];

$extra = '';
foreach ( $_POST as $k => $f ) {
    if ( strpos( $k, 'cuf_field_' ) !== false ) {
        $extra .= $this->o[ substr( $k, 4, 7 ) ] . ": $f\r\n";
    }
}

$headers =
    "MIME-Version: 1.0\r\n" .
    "Reply-To: \"$name\" <$email>\r\n" .
    "Content-Type: text/plain; charset=\"" . get_settings( 'blog_charset' ) . "\"\r\n";
if ( ! empty( $from ) ) {
    $headers .= "From: " . get_bloginfo( 'name' ) . " - $name <$from>\r\n";
} else if ( ! empty( $email ) ) {
    $headers .= "From: " . get_bloginfo( 'name' ) . " - $name <$email>\r\n";
}

$fullmsg =
    "Name: $name\r\n" .
    "Email: $email\r\n" .
    $extra . "\r\n" .
    'Subject: ' . $_POST[ 'cuf_subject' . $n ] . "\r\n\r\n" .
    wordwrap( $msg, 76, "\r\n" ) . "\r\n\r\n" .
    'Referer: ' . $_SERVER['HTTP_REFERER'] . "\r\n" .
    'Browser: ' . $_SERVER['HTTP_USER_AGENT'] . "\r\n";

if ( wp_mail( $to, $subject, $fullmsg, $headers, $email ) ) {
    echo $to;
    exit();

My mail function is not working. When I submit form it says mail sent. But not receiving. I tried echo if the mail sent. It is also working. What is the issue here? Anything with mail function ?

<?php
$name    = $_POST[ 'cuf_sender' . $n ];
$email   = $_POST[ 'cuf_email' . $n ];
$subject = $this->o['subpre'] . ' ' . $_POST[ 'cuf_subject' . $n ];
$msg     = $_POST[ 'cuf_msg' . $n ];

$extra = '';
foreach ( $_POST as $k => $f ) {
    if ( strpos( $k, 'cuf_field_' ) !== false ) {
        $extra .= $this->o[ substr( $k, 4, 7 ) ] . ": $f\r\n";
    }
}

$headers =
    "MIME-Version: 1.0\r\n" .
    "Reply-To: \"$name\" <$email>\r\n" .
    "Content-Type: text/plain; charset=\"" . get_settings( 'blog_charset' ) . "\"\r\n";
if ( ! empty( $from ) ) {
    $headers .= "From: " . get_bloginfo( 'name' ) . " - $name <$from>\r\n";
} else if ( ! empty( $email ) ) {
    $headers .= "From: " . get_bloginfo( 'name' ) . " - $name <$email>\r\n";
}

$fullmsg =
    "Name: $name\r\n" .
    "Email: $email\r\n" .
    $extra . "\r\n" .
    'Subject: ' . $_POST[ 'cuf_subject' . $n ] . "\r\n\r\n" .
    wordwrap( $msg, 76, "\r\n" ) . "\r\n\r\n" .
    'Referer: ' . $_SERVER['HTTP_REFERER'] . "\r\n" .
    'Browser: ' . $_SERVER['HTTP_USER_AGENT'] . "\r\n";

if ( wp_mail( $to, $subject, $fullmsg, $headers, $email ) ) {
    echo $to;
    exit();

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Share Improve this question edited Apr 11, 2014 at 12:11 Subharanjan 1,58911 gold badge1717 silver badges2929 bronze badges asked Apr 11, 2014 at 10:30 Joel JamesJoel James 11711 silver badge1111 bronze badges 6

• 1 Even if the mail gets send from the system, there is no guarantee that the mail will get delivered !! Check with your SMTP. May be you can use some SMTP Configure plugin and try with different SMTPs. – Subharanjan Commented Apr 11, 2014 at 11:34
• Please suggest one plugin – Joel James Commented Apr 11, 2014 at 11:36
• WP SMTP, WP Mail SMTP Try configuring with gmail server as the SMTP. :) – Subharanjan Commented Apr 11, 2014 at 11:38
• @SpamBox What is $to value? – Rajeev Vyas Commented Apr 11, 2014 at 11:43
• $to is defined already. I din't include that in question – Joel James Commented Apr 11, 2014 at 11:50

 |  Show 1 more comment

2 Answers 2

Sorted by: Reset to default 1

You are passing $email where there should be attachments. Look at wp_mail arguments.

Also you have not defined $to variable which in your case i assume should be $email.

Try this,

$name   = $_POST['cuf_sender'.$n];
    $email  = $_POST['cuf_email'.$n];
    $subject= $this->o['subpre'].' '.$_POST['cuf_subject'.$n];
    $msg    = $_POST['cuf_msg'.$n];

    $extra = '';
    foreach ($_POST as $k => $f )
        if ( strpos( $k, 'cuf_field_') !== false )
            $extra .= $this->o[substr($k, 4, 7)].": $f\r\n";


    $headers =
    "MIME-Version: 1.0\r\n".
    "Reply-To: \"$name\" <$email>\r\n".
    "Content-Type: text/plain; charset=\"".get_settings('blog_charset')."\"\r\n";
    if ( !empty($from) )
        $headers .= "From: ".get_bloginfo('name')." - $name <$from>\r\n";
    else if ( !empty($email) )
        $headers .= "From: ".get_bloginfo('name')." - $name <$email>\r\n";

    $fullmsg =
    "Name: $name\r\n".
    "Email: $email\r\n".
    $extra."\r\n".
    'Subject: '.$_POST['cuf_subject'.$n]."\r\n\r\n".
    wordwrap($msg, 76, "\r\n")."\r\n\r\n".
    'Referer: '.$_SERVER['HTTP_REFERER']."\r\n".
    'Browser: '.$_SERVER['HTTP_USER_AGENT']."\r\n";

    if ( wp_mail( $email, $subject, $fullmsg, $headers) )
    {
        echo $to;
    exit();

In addition to the other suggestions, make sure that the 'from' email address is an email address that belongs to the domain of your site, and that it exists.

Some hosts will not send mail from the example domain when the 'from' address is '[email protected]'. They will sense that as a 'mail relay', which is what spammers will try, so will block the mail.

Note that the return value of the mail() function is just a flag that shows that the message was successfully/unsuccessfully sent to the mail server. It is not an indication that the mail was actually sent.

本文标签： emailMail function is not working