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virtUOS / courseware

Interaktive multimediale Lernmodule erstellen und bereitstellen
GNU General Public License v2.0
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Error: Call to a member function isPublished() on null #202

Closed tleilax closed 4 years ago

tleilax commented 4 years ago 
2020/04/17 12:36:08 [error] 1914#1914: *497960 FastCGI sent in stderr: "PHP message: Error: Call to a member function isPublished() on null in /var/www/studip-4.3/public/plugins_packages/virtUOS/Courseware/controllers/courseware.php:159
Stack trace:
#0 /var/www/studip-4.3/vendor/trails/trails.php(557): CoursewareController->news_action()
#1 /var/www/studip-4.3/app/controllers/studip_controller.php(117): Trails_Controller->perform('news')
#2 /var/www/studip-4.3/vendor/trails/trails.php(154): StudipController->perform('news')
#3 /var/www/studip-4.3/vendor/trails/trails.php(121): Trails_Dispatcher->map_uri_to_response('courseware/news')
#4 /var/www/studip-4.3/public/plugins_packages/virtUOS/Courseware/Courseware.php(287): Trails_Dispatcher->dispatch('courseware/news')
#5 /var/www/studip-4.3/public/plugins.php(54): Courseware->perform('courseware/news')
#6 {main}" while reading response header from upstream, client: 178.11.187.83, server: elearning.uni-oldenburg.de, request: "GET /plugins.php/courseware/courseware/news?cid=543ef9fa497ee711124646218ecbb813&iconnav=true HTTP/2.0", upstream: "fastcgi://127.0.0.1:9000", host: "elearning.uni-oldenburg.de", referrer: "https://elearning.uni-oldenburg.de/dispatch.php/my_courses"