Fatal error: Uncaught Error: Call to a member function isShop4() on null in /homepages/7/d212811307/htdocs/shop/includes/plugins/agws_brutto_netto_anzeige/version/412/frontend/agws_brutto_netto_anzeige_hook140182.php:26 Stack trace: #0 /homepages/7/d212811307/htdocs/shop/includes/plugin_inc.php(56): include() #1 /homepages/7/d212811307/htdocs/shop/classes/class.JTL-Shop.JTLSmarty.php(400): executeHook(140) #2 /homepages/7/d212811307/htdocs/shop/includes/vendor/smarty/smarty/libs/sysplugins/smarty_internal_runtime_filterhandler.php(63): JTLSmarty->__outputFilter('\n\n <...', Object(jtlTplClass)) #3 /homepages/7/d212811307/htdocs/shop/includes/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(219): Smarty_Internal_Runtime_FilterHandler->runFilter('output', '\n\n <...', Object(jtlTplClass)) #4 /homepages/7/d212811307/htdocs/shop/classes/class.JTL-Shop.JTLSmarty.php(876): Smarty_Internal_Template->render(false, 1) #5 /homepages/7/d212811307/htdocs/shop/includes/vendor/smarty/smarty/libs/s in /homepages/7/d212811307/htdocs/shop/includes/plugins/agws_brutto_netto_anzeige/version/412/frontend/agws_brutto_netto_anzeige_hook140182.php on line 26