More Verbose Logging

[atelic]

Is your feature request related to a problem? Please describe.
Every once in a while, when calling .output(), node-pdftk throws an error and the only information in the error message is the string "2" causing our logs to read ERROR: 2.

Describe the solution you'd like
A way to turn on more verbose logging to investigate the cause of the error. Is there a way to do this currently?

[jjwilly16]

I've ran into this as well. It seems the PDFtk library sometimes returns 2 as a generic exception. I pulled a screenshot off this page:

Sorry, I don't think there's much I can do here