To set the contact form first you should install an active contact form 7 plugin. Set form setting and from markup. After saving settings you will see a shotcode. Use the shortcode in the contact section settings on the section creator where it is needed. If you wish you may use any other plugins instead of contact for 7.
![](https://docs.themeatelier.net/wp-content/uploads/2023/09/contact__form-scaled.jpg)