I like to recommend installing the free demo version just before acquiring and check the necessity for session management. The OC Session Manager module is generally intended for OpenCart three. Opencart stores some consumer facts (language, currency, cart, etcetera.) in PHP periods. OpenCart can store this details in two approaches: https://abandonedcartprestashop11111.blog-kids.com/32018649/opencart-to-woocommerce-migration-for-dummies