title: website upload error in mail function
body: <p>i make a mail function and when i upload it on the server the mail function is not working how can i resolve this problem .
  i think i  get erro due to </p>
  
  <pre><code>smtpMailServer:'localhost',
  </code></pre>
  
  <p>and 
      mailHandlerURL:'bin/MailHandler.php', which is correctly in working condition there is no error in code  where should i change localhost to ?</p>
  
  <pre><code>                    ownerEmail:'enquiry@abc.co',
                      stripHTML:true,
                      smtpMailServer:'localhost',
                      targets:'input,textarea',
  </code></pre>