Error - Update OJS 2.4.8.3 to 3.1.2.0

Hi @asmecher,

I have another problem, when trying to open the PDF, it shows me the following:

PDF.js v2.0.943 (build: dc98bf76) Mensaje: PDFDocument: stream must have data 

image

What could this error be or how could I solve it, without suddenly having to update again.

Hi @diegomejia07,

I see someone has responded to your other post; please follow up there. (It’s best not to post the same content in several places, as it clutters the forum.)

Regards,
Alec Smecher
Public Knowledge Project Team