Google Sheets Script only working on one file

I am trying to have the google forms on our website auto-notify us when a user completes the form and then retu the data that they entered in a concise email. I do not like the way google notifies you it simply links to you the form to view the response. I searched online and found this code:

function sendFormByEmailPrayer(e) 
{    
  // Remember to replace XYZ with your own email address
  var email = "admin@communionchapelefca.org"; 

  // Optional but change the following variable
  // to have a custom subject for Google Docs emails
  var subject = "Prayer Form Form Submitted";  

  // The variable e holds all the form values in an array.
  // Loop through the array and append values to the body.

  var s = SpreadsheetApp.getActiveSheet();
  var headers = s.getRange(1,1,1,s.getLastColumn()).getValues()[0];
  var urlToDoc = SpreadsheetApp.getActive().getUrl();
  var body = "";
  body = body + "Link to Document: " + urlToDoc;

  var message = body + "" + "";

  // Credit to Henrique Abreu for fixing the sort order

  for(var i in headers)
    message += headers[i] + ' = '+ e.namedValues[headers[i]].toString() + ""; 

  // This is the MailApp service of Google Apps Script
  // that sends the email. You can also use GmailApp here.

  MailApp.sendEmail(email, subject, message); 

  // Watch the following video for details
  // http://youtu.be/z6klwUxRwQI

  // By Amit Agarwal - www.labnol.org
}

It works great on my one form, but when I copied and pasted this working code to our other 6 forms, it does not work at all. How do I get this to work across our 7 forms? Thanks in advance.