Fatal error: Uncaught InvalidArgumentException: Invalid category parameter in /homepages/9/d899038099/htdocs/clickandbuilds/PrestaShop/MyE-Commerce/classes/Link.php:449 Stack trace: #0 /homepages/9/d899038099/htdocs/clickandbuilds/PrestaShop/MyE-Commerce/modules/ps_facebook/classes/Provider/EventDataProvider.php(215): LinkCore->getCategoryLink() #1 /homepages/9/d899038099/htdocs/clickandbuilds/PrestaShop/MyE-Commerce/modules/ps_facebook/classes/Provider/EventDataProvider.php(117): PrestaShop\Module\PrestashopFacebook\Provider\EventDataProvider->getCategoryPageData() #2 /homepages/9/d899038099/htdocs/clickandbuilds/PrestaShop/MyE-Commerce/modules/ps_facebook/classes/Dispatcher/EventDispatcher.php(90): PrestaShop\Module\PrestashopFacebook\Provider\EventDataProvider->generateEventData() #3 /homepages/9/d899038099/htdocs/clickandbuilds/PrestaShop/MyE-Commerce/modules/ps_facebook/ps_facebook.php(339): PrestaShop\Module\PrestashopFacebook\Dispatcher\EventDispatcher->dispatch() #4 /homepages/9/d899038099/htdocs/clickandbuilds/Pr in /homepages/9/d899038099/htdocs/clickandbuilds/PrestaShop/MyE-Commerce/classes/Link.php on line 449