It looks like you accidentally deleted the link to which challenge you are working on. That is important because it helps people help you.
I’ve edited your post for readability. When you enter a code block into a forum post, please precede it with a separate line of three backticks and follow it with a separate line of three backticks to make it easier to read.
You can also use the “preformatted text” tool in the editor (</>) to add backticks around text.
See this post to find the backtick on your keyboard.
Note: Backticks (`) are not single quotes (’).
It looks like you did not put the input element you were given inside your new form element (between the opening and closing tags).