Facing difficulty in operations

I am facing following issues related to

1 when I try to publish the issue the following error appears.

I have checked again and again after logging in multiple times

2 when I try to upload the issue Galley following error appears

  1. When I try to email the reviewer, the following error occurs.

  1. When I try to upload an image (Call for papers) in Website settings following error occurs

I need help

Hi @adeelahmad202,

The “The public files directory…” message likely refers to your files directory not being configured correctly. As for those other errors, it would be best to check your PHP error log and provide more details from there, as the log is likely to provide a more clear picture on what might be occurring.

-Roger
PKP Team