When trying to customize parameters in Statistics > Monographs report, the following popup appears: “An unexpected error has occurred. Please reload the page and try again.”
I checked my console, it gave me the status
500 (Internal Server Error) for link
My PHP error log shows:
[11-Feb-2020 16:49:46 America/Chicago] Slim Application Error: Type: Error Message: Call to undefined method PublishedMonographDAO::getByArticleId() File: /home1/apert780/plataforma/abpeducom/site/publicacoes/lib/pkp/api/v1/stats/PKPStatsHandler.inc.php Line: 178
Changing charsets in Localization Settings at
config.inc.php (as I seen here) didn’t help.
My OMP version is 3.1.2-4.
Could you guys help me with this? I’d really appreciate it.