Hello,

First of all thanks for choosing our Theme, we are glad to be you in the WoodMart WordPress family :)

As stated on our theme description page, all images including SVG icons are not included in our theme package. We are not allowed to resell them with our theme due to their license restrictions. But you can find almost all of the theme on this website https://www.flaticon.com/

And for the warning, It seems that the file_get_contents function for URLs is disabled on your server. You need to contact your provider and ask to enable this option.

Regards.
Xtemos Studios.