I am getting issues on the 4th line. Everyone time someone submits and email is a vaild entry I get this error
Fatal error: Uncaught Error: Call to undefined function eregi() in /homepages/29/d409157025/htdocs/contacts.php:31 Stack trace: #0 {main} thrown in /homepages/29/d409157025/htdocs/contacts.php on line 4
The form was working perfectly since I uploaded it, thats been over a year.
//Check to make sure sure that a valid email address is submitted
if(trim($_POST['email']) == '')  {
    $hasError = true;
} else if (!eregi("^[A-Z0-9._%-]+@[A-Z0-9._%-]+\.[A-Z]{2,4}$", trim($_POST['email']))) {
    $hasError = true;
} else {
    $email = trim($_POST['email']);
}
//Check to make sure comments were entered
if(trim($_POST['message']) == '') {
    $hasError = true;
} else {
    if(function_exists('stripslashes')) {
        $comments = stripslashes(trim($_POST['message']));
    } else {
        $comments = trim($_POST['message']);
    }
}
//If there is no error, send the email
if(!isset($hasError)) {
    $emailTo = 'info@roswellhistoriccottage.com, artem.alek@icloud.com'; //Put your own email address here
    $body = "Name: $name \n\nEmail: $email \n\nComments:\n $comments";
    $headers = 'From: RHC Website Information Request <'.$emailTo.'>' . "\r\n" . 'Reply-To: ' . $email;
    mail($emailTo, $subject, $body, $headers);
    $emailSent = true;
}
 
    