Closed Unassigned: Unable to get property 'create' of undefined or null reference [4]

Hi,
I am using this tool for the first time and I am getting following error:

Unable to get property 'create' of undefined or null reference

Here is my jquery code:
var camlBuilder = new CamlBuilder();

var Query = camlBuilder.Where()
.TextField("Evidence").EqualTo("test")
.Or()
.TextField("LinkTitle").BeginsWith("1.01.")
.ToString();
Comments: Use camljs.spdefs.js if you're running SP2007 or standalone; or if you're running SP2010+, ensure that sp.runtime.js is loaded before your script is executed.