OJS PN Depositor Error

Hi everyone,
I have installed the most recent Plugin PKP PLN on OJS
The status is OK: “The PKP PLN can accept deposits from this journal”.
But there was this Error: “Deposit Import/export error”.
This is the log from PKPPNDepositorTask:
[2022-12-22 08:16:33] https://www.cesura.info/ojs
[2022-12-22 08:16:33] [Notice] Task process started.
[2022-12-22 08:16:33] [Notice] PLN Depositor executeActions started
[2022-12-22 08:16:33] [Notice] Task process stopped.
How can I see was happened?
Thank You.

Hi @fulviodelledonne,

There should be an error somewhere, can you show us a screenshot of the status interface?


Jonas Raoni

Hi Jonas,
thank You for Your kind reply.
Today, after many attempts, the result is finally “Completed”.
Maybe it was a PHP problem: I downgraded PHP from 8.1 to 7.4.
I have seen that several plugins do not work well with PHP 8.1.


About the PHP downgrade, that’s a smart decision, the OJS support for PHP 8.1 is very recent. So it’s better to keep using 7.4, until we release the 3.4.0 (which was built under PHP 8.x).


Hi all!

Just a quick note that OJS 3.3.0 will start supporting PHP8.1 with 3.3.0-14, which will be released sometime this month. Meanwhile, the latest 3.3.0-x releases do already support PHP8.0.

Alec Smecher
Public Knowledge Project Team