Fatal error: Uncaught TypeError: JTL\Template\Model::getTemplateType(): Return value must be of type string, null returned in /var/www/vhosts/mkk-shop.de/httpdocs/includes/src/Template/Model.php:196 Stack trace: #0 /var/www/vhosts/mkk-shop.de/httpdocs/includes/src/Template/TemplateService.php(192): JTL\Template\Model->getTemplateType() #1 /var/www/vhosts/mkk-shop.de/httpdocs/includes/src/Template/TemplateService.php(138): JTL\Template\TemplateService->loadFull() #2 /var/www/vhosts/mkk-shop.de/httpdocs/plugins/salepix_templater/Utils/Helper/Jtl/Template.php(46): JTL\Template\TemplateService->getActiveTemplate() #3 /var/www/vhosts/mkk-shop.de/httpdocs/plugins/salepix_templater/Utils/Plugin/Module/BaseModule.php(35): Plugin\salepix_templater\Utils\Helper\Jtl\Template::checkValidTemplate() #4 /var/www/vhosts/mkk-shop.de/httpdocs/plugins/salepix_templater/Utils/Plugin/Module/BaseModule.php(30): Plugin\salepix_templater\Utils\Plugin\Module\BaseModule->availableForTemplate() #5 /var/www/vhosts/mkk-shop.de/httpdocs/plugins/salepix_templater/Utils/Admin/Modules.php(38): Plugin\salepix_templater\Utils\Plugin\Module\BaseModule->available() #6 /var/www/vhosts/mkk-shop.de/httpdocs/plugins/salepix_templater/Utils/Plugin/Event.php(43): Plugin\salepix_templater\Utils\Admin\Modules->available() #7 /var/www/vhosts/mkk-shop.de/httpdocs/plugins/salepix_templater/Bootstrap.php(25): Plugin\salepix_templater\Utils\Plugin\Event::boot() #8 /var/www/vhosts/mkk-shop.de/httpdocs/includes/src/Shop.php(337): Plugin\salepix_templater\Bootstrap->boot() #9 /var/www/vhosts/mkk-shop.de/httpdocs/includes/globalinclude.php(71): JTL\Shop::bootstrap() #10 /var/www/vhosts/mkk-shop.de/httpdocs/index.php(7): require('...') #11 {main} thrown in /var/www/vhosts/mkk-shop.de/httpdocs/includes/src/Template/Model.php on line 196