Hello,

I've seen lots of different topics regarding this but haven't found anything that answers my issue.

I've created a custom page within mojoPortal which will be a contact form. I am aware that there is a ContactForm module built into mojoPortal, but I'd like to use my own.

However, when I created my custom contact page, I also created a code-behind page in a separate file (just a habit) - this is where my contact form logic is placed - below is the logic that I am using for the submit enquiry button:

{

            //create the mail message
            MailMessage mail = new MailMessage();
            mail.From = new MailAddress("enquiries@website.com");
            mail.Subject = "This is an enquiry from the website : " + Subject.Text;

            mail.To.Add("rick@website.com");

            mail.IsBodyHtml = true;

           
            System.Text.StringBuilder emailBodyString = new System.Text.StringBuilder();

            emailBodyString.Append("<b>Name : </b>" + Name.Text);
            emailBodyString.Append("<br><b>E-mail : </b>" + Email.Text);
            emailBodyString.Append("<br><b>Telephone number : </b>" + Telephone.Text);
            emailBodyString.Append("<br><b>Subject : </b>" + Subject.Text);
            emailBodyString.Append("<br><b>Message : </b>" + message.Text);

            mail.Body = emailBodyString.ToString();

            //send the message
            SmtpClient smtp = new SmtpClient("localhost");
            try
            {
                smtp.Send(mail);
            }
            catch
            {
                successLabel.Text = "There has been an error sending your email";
            }

Whenever the enquiry is submitted (and I remove the try / catch block) I get an error "5.7.1 Unable to relay for ..."

This is strange as it works for other websites that I have built (not mojoPortal websites) as the code is the same.

Am I missing something glaringly obvious?

Many thanks

Rick