I have upgraded recently from OJS 3.1.2 to 3.1.2.1
And now I can’t see the list of plugins because PLUGINS tabs always spinning and doesn’t load up.
ERROR LOG:
[26-Nov-2019 09:58:32 UTC] PHP Fatal error: Uncaught Error: Call to a member function getCurrent() on null in /home/naeemijr/public_html/ijrdo.org/lib/pkp/classes/site/VersionDAO.inc.php:135
Stack trace:
#0 /home/naeemijr/public_html/ijrdo.org/lib/pkp/classes/controllers/grid/plugins/PluginGridHandler.inc.php(184): VersionDAO->insertVersion(NULL, true)
#1 /home/naeemijr/public_html/ijrdo.org/controllers/grid/settings/plugins/SettingsPluginGridHandler.inc.php(36): PluginGridHandler->loadCategoryData(Object(Request), ‘generic’, Array)
#2 /home/naeemijr/public_html/ijrdo.org/lib/pkp/classes/controllers/grid/CategoryGridHandler.inc.php(124): SettingsPluginGridHandler->loadCategoryData(Object(Request), ‘generic’, Array)
#3 /home/naeemijr/public_html/ijrdo.org/lib/pkp/classes/controllers/grid/CategoryGridHandler.inc.php(473): CategoryGridHandler->getGridCategoryDataElements(Object(Request), ‘generic’)
#4 /home/naeemijr/public_html/ijrdo.org/lib/pkp/classes/controllers/grid/CategoryGridHandler.inc.php(453): CategoryGridHandler->_renderCategoryInternally(Objec in /home/naeemijr/public_html/ijrdo.org/lib/pkp/classes/site/VersionDAO.inc.php on line 135
I have tried upgrading plugins, but didn’t worked. Please help me out.
Regards
Naveen Malik