Bende hala kategori kısmı gözükmüyor ve formu gizleyemiyorum.

Thank you for contacting us. Is this the form where you are trying to set up product categories? https://form.jotform.com/202216282101943 

It will not be possible to add the categories, since that form is using the Cards layout, and the categories feature is just available for Classic forms. If you want to change the form layout, please follow this guide: https://www.jotform.com/help/493-How-to-Change-the-Form-Layout

Let us know if you have more questions, we will be glad to assist you.