HTML code showing on PDF

I’m having a problem with PDF’s. When I upload it and test the Layout, everything seems fine, but then, when I open the file preview page, a HTML code appears on my PDF. I didn’t put it there, I’m sure of it. How do I solve it?

Hi @sienp2016,

Which version of OJS are you using? (Please include this information in your posts.)

Alec Smecher
Public Knowledge Project Team

Oh, it was a plugin error. We managed to solve it by desabling the Google Embedded View plugin (or something like that). The version we are using is 2.4.6