not working form submit Event Object

I have a Google form which I use to populate a Google docs from a certain template whenever a new response is submitted. In order to achieve this, I have written this script, but it is not working and showing this error TypeError: Cannot read property 'values' of undefined (line 3, file "Code"):

function createdocs(e) {  var Contracttype = e.values[1];  var Partnername = e.values[2];  var Bankname = e.values[3];  var Accountnumber = e.values[4];  var TIN = e.values[5];  var Bankcode = e.values[6];  var Businesscode = e.values[7];  var Phone = e.values[8];  var Director = e.values[9];  var Contractstartingdate = e.values[10];  var Contractendingdate = e.values[11];  var EmailAddress = e.values[12];  var file = DriveApp.getFileById('10lZQhmbocTOmvGwklYnHNvXbdGXDmpbgFbvcnu67G7c');   var folder = DriveApp.getFolderById('1O6QJZ5gRRoSUeolcVvKlMe65Wdb4rz9z')  var copy = file.makeCopy(Partnername +','+ Contractstartingdate, folder);   var doc = DocumentApp.openById(copy.getId());   var body = doc.getBody();   body.replaceText('{{Partner name}}', Partnername);    body.replaceText('{{Bank name}}', Bankname);  body.replaceText('{{Account number}}', Accountnumber);  body.replaceText('{{TIN}}', TIN);  body.replaceText('{{Bank code}}', Bankcode);  body.replaceText('{{Business code}}', Businesscode);  body.replaceText('{{Phone}}', Phone);  body.replaceText('{{Director}}', Director);  body.replaceText('{{Contract starting date}}', Contractstartingdate);  body.replaceText('{{Contract ending date}}', Contractendingdate);  doc.saveAndClose(); }

I have used a youtube tutorial for this purpose and followed every step, But I am failing, how to define values in the script, I have installed the onformSubmit trigger. But there is something going wrong Please help me with this out