Fatal error: Uncaught TypeError: Return value of Plugin\lfs_shopvote\classes\LfsShopvote::syncProductReview() must be of the type string, none returned in /home/www/displaydoktor.de/plugins/lfs_shopvote/classes/LfsShopvote.php:543 Stack trace: #0 /home/www/displaydoktor.de/plugins/lfs_shopvote/classes/LfsShopvote.php(491): Plugin\lfs_shopvote\classes\LfsShopvote->syncProductReview(Object(JTL\Catalog\Product\Artikel)) #1 /home/www/displaydoktor.de/plugins/lfs_shopvote/Bootstrap.php(111): Plugin\lfs_shopvote\classes\LfsShopvote->getProductReviews(Object(JTL\Catalog\Product\Artikel)) #2 /home/www/displaydoktor.de/plugins/lfs_shopvote/Bootstrap.php(43): Plugin\lfs_shopvote\Bootstrap->hook1(Array) #3 /home/www/displaydoktor.de/includes/src/Events/Dispatcher.php(70): Plugin\lfs_shopvote\Bootstrap->Plugin\lfs_shopvote\{closure}(Array) #4 /home/www/displaydoktor.de/includes/src/Plugin/HookManager.php(99): JTL\Events\Dispatcher->fire('shop.hook.1', Array) #5 /home/www/displaydoktor.de/includes/plugin_inc.php(16): JTL\Plugin\HookMa in /home/www/displaydoktor.de/plugins/lfs_shopvote/classes/LfsShopvote.php on line 543