Rails: Error running wkhtmltopdf — (error while loading shared libraries)

Question

When my app runs (or when I run from commandline) the wkhtmltopdf command I get the following error: (showing it from command line)

#> wkhtmltopdf 
wkhtmltopd         


        

Answer 1

sudo apt-get install xvfb

to install the dependency package.

Update the node-modules wkhtmltopdf index.js

wkhtmltopdf.command = 'wkhtmltopdf'; to 'wkhtmltopdf.command = 'xvfb-run wkhtmltopdf';'