Error when embedding the form

this, for a website called my ngobrol games website but when I try this it always gives an error and it's a bit difficult for me to use it. Can you help me?

Hi Yani,
Thanks for reaching out to Jotform Support. To clarify, you are having issues embedding the form to your website? I checked the website but can't find the form. Can you try embedding it using the iFrame code? Let me show you how:

1. In Form Builder, in the orange navigation bar at the top of the screen, click on Publish.
2. Click on Embed on the left side of the screen.
3. Then, click Iframe and copy the code.

You can also checkout this guide on how to embed using Iframe code.

Give it a try and let us know if this works for you.