Hi there,
It looks like that resource isn’t in the list of loaded resources in the .js file https://gitlab.pavlovia.org/Tarheel/wm_verbal_test/blob/master/VerbalWM.js#L88
Looking at your .psyexp file I can this is because the file is not listed in the experiment settings > online > resources tab. Add all of the required resources in this additional resources space 
