Fatal error: Uncaught TypeError: Return value of Magento\CatalogUrlRewrite\Model\Storage\DynamicStorage::getCategoryUrlSuffix() must be of the type string, null returned in /domains/wearethought.com/___http/releases/20191127105710/vendor/magento/module-catalog-url-rewrite/Model/Storage/DynamicStorage.php:150 Stack trace: #0 /domains/wearethought.com/___http/releases/20191127105710/vendor/magento/module-catalog-url-rewrite/Model/Storage/DynamicStorage.php(171): Magento\CatalogUrlRewrite\Model\Storage\DynamicStorage->getCategoryUrlSuffix('1') #1 /domains/wearethought.com/___http/releases/20191127105710/vendor/magento/module-catalog-url-rewrite/Model/Storage/DynamicStorage.php(102): Magento\CatalogUrlRewrite\Model\Storage\DynamicStorage->findProductRewriteByRequestPath(Array) #2 /domains/wearethought.com/___http/releases/20191127105710/vendor/magento/module-url-rewrite/Model/Storage/AbstractStorage.php(66): Magento\CatalogUrlRewrite\Model\Storage\DynamicStorage->doFindOneByData(Array) #3 /domains/wearethought.com/___http/rel in /domains/wearethought.com/___http/releases/20191127105710/vendor/magento/module-catalog-url-rewrite/Model/Storage/DynamicStorage.php on line 150