Why does PDFKit/wkhtmltopdf hang but renders PDF as expected when Rails app is killed?

Question

Background

After reading around it seemed to me that Prawn is out and wkhtmltopdf is in. It also seems like the PDFKit and wicked_pdf gems for Rails are the new co

Answer 1

Try the last version. The easy way install on MacOS:

brew install Caskroom/cask/wkhtmltopdf