Not Working

I just installed the theme, followed the instructions, and now it’s not working.

My photography page is at: https://www.davidwquinn.com/photography/

I followed all the “help” instructions on this forum, but can’t find a solution for me.

Any help would be greatly appreciated. I deactivated all other plug-ins and made sure everything as up-to-date.

https://www.ads-software.com/plugins/awesome-flickr-gallery-plugin/