Fatal error: Uncaught exception ArgumentCountError with message Too few arguments to function HelpdeskTheme::image(), 1 passed in /home/www/medienwissenschaft-potsdam/system/modules/helpdesk/config/config.php on line 19 and exactly 2 expected thrown in /home/www/medienwissenschaft-potsdam/system/modules/helpdesk/HelpdeskTheme.php on line 25
#0 /home/www/medienwissenschaft-potsdam/system/modules/helpdesk/config/config.php(19): HelpdeskTheme::image('helpdesk16')
#1 /home/www/medienwissenschaft-potsdam/system/libraries/Config.php(65): include('/home/www/medie...')
#2 /home/www/medienwissenschaft-potsdam/system/libraries/Config.php(86): Config->__construct()
#3 /home/www/medienwissenschaft-potsdam/system/initialize.php(90): Config::getInstance()
#4 /home/www/medienwissenschaft-potsdam/index.php(40): require('/home/www/medie...')
#5 {main}