Fatal error: Uncaught TypeError: ProduktHtmlGenerator::sammleDaten(): Argument #2 ($preis_array) must be of type array, null given, called in /mnt/web407/e0/80/511206280/htdocs/catalog/includes/classes/ProduktHtmlGenerator.php on line 54 and defined in /mnt/web407/e0/80/511206280/htdocs/catalog/includes/classes/ProduktHtmlGenerator.php:313 Stack trace: #0 /mnt/web407/e0/80/511206280/htdocs/catalog/includes/classes/ProduktHtmlGenerator.php(54): ProduktHtmlGenerator->sammleDaten() #1 /mnt/web407/e0/80/511206280/htdocs/catalog/includes/functions/product_helpers/produkt_funktionen.php(141): ProduktHtmlGenerator->generiere() #2 /mnt/web407/e0/80/511206280/htdocs/catalog/product_info.php(49): produkt_html_ausgeben() #3 /mnt/web407/e0/80/511206280/htdocs/catalog/index.php(108): include('...') #4 {main} thrown in /mnt/web407/e0/80/511206280/htdocs/catalog/includes/classes/ProduktHtmlGenerator.php on line 313