Fatal error: Uncaught TypeError: key(): Argument #1 ($array) must be of type array, null given in /home/httpd/vhosts/0010.ch/httpdocs/frontend/views/ausstellungen.php:67
Stack trace:
#0 /home/httpd/vhosts/0010.ch/httpdocs/frontend/views/ausstellungen.php(67): key(NULL)
#1 /home/httpd/vhosts/0010.ch/httpdocs/frontend/views/page.php(1): require('/home/httpd/vho...')
#2 /home/httpd/vhosts/0010.ch/httpdocs/frontend/controller/fe_controller.php(129): require('/home/httpd/vho...')
#3 /home/httpd/vhosts/0010.ch/httpdocs/frontend/controller/seite.php(42): FE_Controller->loadView('ausstellungen', Array)
#4 /home/httpd/vhosts/0010.ch/httpdocs/system/core/controller.php(116): Seite->index('5', 'aktuell', 'ausstellungen', '')
#5 /home/httpd/vhosts/0010.ch/httpdocs/frontend/controller/fe_controller.php(108): Controller->loadController('seite', false, 'exhibitions')
#6 /home/httpd/vhosts/0010.ch/httpdocs/index.php(50): FE_Controller->getController('exhibitions')
#7 {main}
thrown in /home/httpd/vhosts/0010.ch/httpdocs/frontend/views/ausstellungen.php on line 67
