Problems - After upgrading from 2.4.8 to 2.4.8-1

Dear Friend,
I made upgrade from 2.4.8 to 2.4.8-1.
In local machine, it works fine but after uploading the contents in website, we observe the following problems
Pdf articles are not loading
Editor end up with blank pages while trying to assign reviewer or to send mails.
Please suggest to resolve the problem.

Hi @drvenkatesanj,

Check your files_dir setting in to ensure it’s correct; otherwise PDFs etc. may not load. Ensure file permissions are set such that OJS can administer files in that directory.

For blank pages; check your PHP error log; there will likely be details there.

Alec Smecher
Public Knowledge Project Team