Fatal error: Uncaught TypeError: JTL\Plugin\PluginLoader::loadFromCache(): Return value must be of type ?JTL\Plugin\PluginInterface, Redis returned in /home/users/fischerlahr/www/01_fischerlahr/includes/src/Plugin/PluginLoader.php:65 Stack trace: #0 /home/users/fischerlahr/www/01_fischerlahr/includes/src/Plugin/PluginLoader.php(40): JTL\Plugin\PluginLoader->loadFromCache() #1 /home/users/fischerlahr/www/01_fischerlahr/includes/src/Plugin/Helper.php(450): JTL\Plugin\PluginLoader->init() #2 /home/users/fischerlahr/www/01_fischerlahr/includes/src/Shop.php(336): JTL\Plugin\Helper::bootstrap() #3 /home/users/fischerlahr/www/01_fischerlahr/includes/globalinclude.php(71): JTL\Shop::bootstrap() #4 /home/users/fischerlahr/www/01_fischerlahr/index.php(7): require('...') #5 {main} thrown in /home/users/fischerlahr/www/01_fischerlahr/includes/src/Plugin/PluginLoader.php on line 65