contact forms not working

What plugins or theme is generating these contact forms?

A little more information is needed for anyone to be able to help you with this. Answers to the following questions in particular:

• Are you using a plugin to generate these contact forms? If so, which one?
• What is the url to your site, and specifically the urls for the pages where your contact forms should be showing?
• Were your contact forms working before? If so, have you made any changes to your site recently and were those changes the reason why the forms are broken?

I updated the plugin “contact form 7” recently.

The forms were working before.

These are the forms that are not working anymore:

hire band form: https://www.bestliveentertainment.com/hire-band.html

contact form: https://www.bestliveentertainment.com/contact.html