What version of the theme and Visual Composer do you have? It seems like you need to make some basic configurations first.
Do you have the ‘Media’ element in Visual Composer elements list? This isused for the single image feature. Do you have installed the “Contact Form 7” plugin? Please install it first, and then you will see the contact form element added in the vc elements list.
What is the issue with the footer? Did you add widgets to it?
If you send us your site’s wp credentials in a private reply, we can help you set it up as the demo.
Let us know.
