Font broken links

Hello! Love the theme.
I’m new to this self-hosting bit – came over from wordpress.com.
I checked for broken links and found a bunch like what’s pasted below and I have no idea how to fix them. I’m not a coder or anything… just a lady muddling through, trying to self-teach herself a bit.

404 Not Found https://www.earthvagabonds.com/wp-content/themes/koji/assets/font-awesome/fonts/fontawesome-webfont.eot?v=4.3.0 style: @font-face
404 Not Found https://www.earthvagabonds.com/wp-content/themes/koji/assets/font-awesome/fonts/fontawesome-webfont.eot style: @font-face
404 Not Found https://www.earthvagabonds.com/wp-content/themes/koji/assets/font-awesome/fonts/fontawesome-webfont.woff2?v=4.3.0 style: @font-face
404 Not Found https://www.earthvagabonds.com/wp-content/themes/koji/assets/font-awesome/fonts/fontawesome-webfont.woff?v=4.3.0 style: @font-face
404 Not Found https://www.earthvagabonds.com/wp-content/themes/koji/assets/font-awesome/fonts/fontawesome-webfont.ttf?v=4.3.0 style: @font-face
404 Not Found https://www.earthvagabonds.com/wp-content/themes/koji/assets/font-awesome/fonts/fontawesome-webfont.svg?v=4.3.0 style: @font-face
404 Not Found https://www.earthvagabonds.com/wp-content/themes/koji/assets/svg/chevron-down.svg style: select

Any help in fixing this/getting rid of this will be greatly appreciated.

Best regards,
Ellen

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