无法在本地发送来自php（wamp服务器）的mail（）邮件[复制]

Question

This question already has an answer here:

• How can I get useful error messages in PHP? 26 answers

even i changed the php.in as [mail function] ; For Win32 only. SMTP = smtp.planetghost.com smtp_port = 25 ; For Win32 only. sendmail_from = [e-mail]

<?php
$to = '[e-mail]';
$sub = "hai all";
$mess = "this is for check";
$frm  = "[e-mail]";
$head = "From:".$frm;
mail($to,$sub,$mess);
?>

kindly solve it

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Answer 1

Your $to isn't a string. Change to:

$to = '[e-mail]';