Brics search error (not working)

I had been using the search brics on one site, which worked relatively well, but now it has stopped working!

I don’t know if brics is no longer compatible with the new version of blocs (I’d like to think it isn’t), but any comment or observation would be helpful! @Norm

you can see the site here

I found that some(") in the keywords causes it to stop working, now it works, but it doesn’t read the subfolders.