Sencha Touch will complain about files it can't find a lot. Usually you just include the file. But sometimes the problem is a faulty include. So then you need to find where the file is being requested. Since it won't tell you where the require is located, that can be a problem.
Currently I have another such file. Tried something, it didn't work, now I want the files out of my project. But somehow Sencha Touch keeps looking for it. I've tried:
Anyone have a trick to find remaining requires in Sencha Touch?
Look for the file name without the extension. As most requires don't have the file extension in them (including this one) I was not finding anything based on a search that included the extension...