Can't get the pdf in the iframe - OMP

Some of our readers can’t get the pdf presented in the iframe instead they receive an error message. Do you know how to solve that?

Hi @nef,

Is it possible that these users are on slower connections, and are experiencing a server time-out? Check your web server (e.g. Apache) and PHP time limits to ensure they’re long enough.

Alec Smecher
Public Knowledge Project Team