We are having issues after installing the web feed plugin on OMP 3.2.1. We are getting HTTP ERROR 500 and the error log has the following:
[12-Aug-2020 03:58:42 UTC] PHP Fatal error: Uncaught Error: Call to a member function getId() on null in /home/science/plugins/generic/webFeed/WebFeedPlugin.inc.php:74
Stack trace:
#0 /home/science/lib/pkp/classes/plugins/HookRegistry.inc.php(107): WebFeedPlugin->callbackAddLinks(‘TemplateManager…’, Array)
#1 /home/science/lib/pkp/classes/template/PKPTemplateManager.inc.php(906): HookRegistry::call(‘TemplateManager…’, Array)
#2 /home/science/lib/pkp/pages/admin/AdminHandler.inc.php(107): PKPTemplateManager->display(‘admin/settings…’)
#3 /home/science/lib/pkp/classes/core/PKPRouter.inc.php(391): AdminHandler->settings(Array, Object(Request))
#4 /home/science/lib/pkp/classes/core/PKPPageRouter.inc.php(231): PKPRouter->_authorizeInitializeAndCallRequest(Array, Object(Request), Array, false)
#5 /home/science/lib/pkp/classes/core/Dispatcher.inc.php(143): PKPPageRouter->ro in /home/science/plugins/generic/webFeed/WebFeedPlugin.inc.php on line 74
[12-Aug-2020 03:58:49 UTC] PHP Fatal error: Uncaught Error: Call to a member function getId() on null in /home/science/plugins/generic/webFeed/WebFeedPlugin.inc.php:74
Please help and suggest.