Fatal Error auf der Raumübersicht
Fatal error: Uncaught TypeError: Argument 1 passed to arrayToHtmlAttributes() must be of the type array, null given, called in /home/studip/studip-git/templates/sidebar/widget-layout.php on line 2 and defined in /home/studip/studip-git/lib/visual.inc.php:815 Stack trace: #0 /home/studip/studip-git/templates/sidebar/widget-layout.php(2): arrayToHtmlAttributes() #1 /home/studip/studip-git/vendor/flexi/lib/php_template.php(46): require('/home/studip/st...') #2 /home/studip/studip-git/vendor/flexi/lib/template.php(157): Flexi_PhpTemplate->_render() #3 /home/studip/studip-git/vendor/flexi/lib/php_template.php(54): Flexi_Template->render() #4 /home/studip/studip-git/vendor/flexi/lib/template.php(157): Flexi_PhpTemplate->_render() #5 /home/studip/studip-git/lib/classes/sidebar/ResourceTreeWidget.class.php(124): Flexi_Template->render() #6 /home/studip/studip-git/templates/sidebar/sidebar.php(23): ResourceTreeWidget->render() #7 /home/studip/studip-git/vendor/flexi/lib/php_template.php(46): require('/home/studip/st...') #8 /home/ in /home/studip/studip-git/lib/visual.inc.php on line 815