Fatal error: Uncaught TypeError: explode() expects parameter 2 to be string, null given in /var/www/vhosts/langekunstnacht.de/httpdocs/2025/templates/helper/event.php:130 Stack trace: #0 /var/www/vhosts/langekunstnacht.de/httpdocs/2025/templates/helper/event.php(130): explode() #1 /var/www/vhosts/langekunstnacht.de/httpdocs/2025/templates/frontend/lkn-event.php(75): LKN_Event->getStarttimes() #2 /var/www/vhosts/langekunstnacht.de/httpdocs/2025/vendor/neuland/icms/frontend/src/framework.php(904): include('/var/www/vhosts...') #3 /var/www/vhosts/langekunstnacht.de/httpdocs/2025/vendor/neuland/icms/frontend/src/framework.php(976): Frontend_Framework->renderModule() #4 /var/www/vhosts/langekunstnacht.de/httpdocs/2025/vendor/neuland/icms/frontend/src/framework.php(1288): Frontend_Framework->renderPageModules() #5 /var/www/vhosts/langekunstnacht.de/httpdocs/2025/vendor/neuland/icms/frontend/src/framework.php(778): Frontend_Framework->renderTemplate() #6 /var/www/vhosts/langekunstnacht.de/httpdocs/2025/vendor/neuland/icms/applic in /var/www/vhosts/langekunstnacht.de/httpdocs/2025/templates/helper/event.php on line 130