ULS Logs – CannotMakeBrowserCacheSafeLayoutsUrl

If you get this error, it typically means that you didn't put the "15" in the "_layouts" directory path of some file you are referencing:

"_layouts/CSRListView/CSRListView.js"

Should be:

"_layouts/15/CSRListView/CSRListView.js"

Enjoy,
Chris