我有一个 html 网站，上面有一个联系我的表格。此表单的目的是向我发送一封包含表单内容的电子邮件。我已经安装了 postfix 并拥有 php7.4（这是 owncloud 使用的，其他项目但 php7.4 应该可以工作）。我有一个 .php 脚本，html 站点应该用来发送电子邮件。它不发送电子邮件，它加载了很长时间，然后最终在地址 example.com/contact-form-handler.php 上显示了一个空白页面，而不是发送电子邮件。它不显示 .php 文件的代码，它只是一个空白屏幕。我相关的 html snipit 和 .php 文件是
<div><b>Contact Me!</b></div>
<form method="post"action="contact-form-handler.php">
<input class="formFormat" placeholder="Enter your Name" type="text" name="name">
<input class="formFormat" placeholder="Enter your email" type="text" name="email">
<textarea class="formFormat" placeholder="Enter your message" name="message"></textarea>
<input class="sendButton" type="submit" value="Send">
</form>
<?php
$errors = '';
$myemail = '[email protected]';
if(empty($_POST['name']) ||
empty($_POST['email']) ||
empty($_POST['message']))
{
$errors .= "\n Error: all fields are required";
}
$name = $_POST['name'];
$email_address = $_POST['email'];
$message = $_POST['message'];
if (!preg_match(
"/^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,3})$/i",
$email_address))
{
$errors .= "\n Error: Invalid email address";
}
if( empty($errors))
{
$to = $myemail;
$email_subject = "Contact form submission: $name";
$email_body = "You have received a new message. ".
" Here are the details:\n Name: $name \n Email: $email_address \n Message \n $message";
$headers = "From: $myemail\n";
$headers .= "Reply-To: $email_address";
mail($to,$email_subject,$email_body,$headers);
//redirect to the 'thank you' page
// header('Location: index.html');
}
?>
<!DOCTYPE HTML>
<html>
<head>
<title>Contact form handler</title>
</head>
<body>
<!-- This page is displayed only if there is some error -->
<?php
echo nl2br($errors);
?>
</body>
</html>
我已经尝试查看为什么我的 php 无法正常工作，但我无处可去。有人有什么想法吗？