@asmecher I need quick solutions. Our Journal error Log details bellow https://jhssrnet.com/index.php/jhssr ojs 3.4.0.1 PHP 8.1 [16-Jul-2023 09:07:50 Asia/Dhaka] Exception: Plugin pluginUpdateNotification expected to inherit from PluginUpdateNotificationPlugin, actual type NULL in /home/jhssrmij…

Hi @IJBSRR_Journal , How did you run the install, did you download OJS 3.4 from PKP website? Git version has missing modules, if that was the case, please re-do the install with the PKP website files . Also, check the changes to config.inc.php before running the install. Best regards, Josh

@jnoronha Thanks I’m upgrade 3.3.0.14 to 3.4.0.1 Download PKP webpage. also sownload Tar File

Hi, Did you check the changes in config.inc.php on OJS 3.4? There are a few you should pay attention, including to keep the same OAI url. Also, your server seems to be error 500ing for the requests. Best regards, Josh

Hi all, See: [image] About OAI Validation Software Support Hi all, @seisense , thanks – that error report identified the problem: [15-Jul-2023 06:21:51 UTC] PHP Fatal error: Uncaught PDOException: SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error …

OJS OAI Validation

Software Support

asmecher July 24, 2023, 7:34pm 6

Hi all,

See:

Regards,
Alec Smecher
Public Knowledge Project Team