The error I receive on this application is:” You appear to be using a browser extension that is modifying the page. Be sure to turn off all browser extensions.”
I have no active extension when I checked. And I’m entering the text the program asks for but it’s still not correct.
Your code so far
<html>
<body>
<h1>CatPhotoApp</h1>
</body>
</html>
Your mobile information:
iPhone - iOS18.1.1
Challenge: Learn HTML by Building a Cat Photo App - Step 1
Link to the challenge: