title: document.createElements Throws InvalidCaracterError Exception
body: <p>Every time I'm trying to use the method document.createElements I receive the exception InvalidCaracterError. I changed my input to a constant string and even thought it is still doesn't works. Help will be very appreciable, please review attached image. Thanks.<img src="https://i.stack.imgur.com/CxroV.jpg" alt="enter image description here"></p>