Blank Masthead Section and Submission Page

We are having an issue with our OJS install after upgrading to 3.0.2. Both our masthead settings page and submissions pages show up blank:

Looking through my webserver logs, I don’t see any errors and after setting our php error level to just E_ALL I am not seeing any errors there…

Hi @jbrinson,

The webserver logs are the likeliest place to find something helpful – but if you’re sure those are empty, try checking also your browser’s error console.

Regards,
Alec Smecher
Public Knowledge Project Team

I finally figured it out, seems like some files were stuck in the cache and needed to be removed.

I have the same problem where I am unable to enter any data. Can you please let me know what file you have removed, please?

thank you