problem implementing wicked pdf on heroku

Question

I am using this guide for integrating wicked_pdf on heroku. But somehow it doesn\'t seem to work. I got the logs from heroku and its says this:

Processing Pd         


        

Answer 1

After looking at your Edit part which says "undefined method empty? for #

This means you are somewhere using empty? function on a path Object whereas empty? is a function of a string and not path.

try to find out where you have used a path Object and use to_s on that object.

Try it out.