How to solve my this issue?

When I edit this page the content disappears and I can’t edit anything.

Photo quality is very poor. If you can share screenshot, we can help you. I can’t read your code.

Thank you so much for your reply. I am sending screenshots regarding these errors.

On the right side, both of them in 2 pictures you have used closing tags with slash and there are unnecessary empty spaces. It will be difficult to read them in the future. If you share full text of right side, it will be easier to help you.

Thanks for your quick response. I am sending new screenshots.

I do not have any background in programming or coding. This is my first lesson in HTML. I’m stuck on this topic. I already answered and even viewed the hint but still it won’t allow me to go to the next lesson because it’s asking me for the correct answer. Please help. Thank you!

Did you check all lines for th element? Perhaps, there are more th class or id on code page. If you are sure, you can use View Solution option and compare both of them; your code and solution.