Hi jdbeers16
I found the file! Instead of logging into wordpress, you need to go to wherever your website is hosted.
Obviously this will be a bit different with each host but within the file manager, you should be able to go into the folder public_html > wp-content > themes > oria and there you will find the text file masonry-init.js
I deleted the contents and replaced with the code as advised in the post above, and that did the trick ??