Quick Submit Plugin Not Working With OJS

Description of issue or problem I’m having:
We recently installed the latest OJS ( on our subdomain and everything seems normal except that the quick Submit plugin is not working on all the journals on the site.

Steps I took leading up to the issue:
It is a new journal and a new website.

What I tried to resolve the issue:
I have removed/deleted the plugin and re-installed many time yet the same issue. I also deleted and installed the latest quicksubmit file from Github and still the same error 500 message.

I also tried installing from plugin gallery yet still the same issue.

Application Version - e.g., OJS 3.1.2:

Current version: (March 15, 2022 - 04:53 PM)

Additional information, such as screenshots and error log messages if applicable:

Hello @DevTracts,

Do you have access to your PHP error logs and can locate any relevant messages there? Usually these browser messages are not all that helpful in determining the issue - the PHP error log messages are more helpful.

Best regards,

PKP Team

A post was split to a new topic: Error while pressing the in Quick Submit