OJS Latest version, issue with some of the back issues volumes

I am continuously seeing this error message in my error.log file

array_shift() expects parameter 1 to be array, null given in /home2/misc/public_html/misc/lib/pkp/classes/core/DataObject.inc.php on line 66

On the other hand, we are having some issues with the back volumes/issues, since when we try to view them, they seems broken and the page is not loading in full and not displaying any article… but some of the version are working great… what should I do to reset this…

Is this something related to ISSUES itself, should we remove older issues and recreate them and re-added articles to those issues? would this work? since we wanted to keep the archise.

we are using the latest version of ojs.

Hi @doneforyou,

This definitely should output a fatal error in the PHP log. Can you take a look there just after reproducing the problem?

This message isn’t specific. Can you inspect when it appears, e.g., upon loading a specific page or making an action.