I recommend installing the free demo version right before purchasing and check the necessity for session management. The OC Session Manager module is principally supposed for OpenCart 3. Opencart stores some user information (language, currency, cart, etcetera.) in PHP classes. OpenCart can store this details in two ways: Within the https://andersonszfwe.angelinsblog.com/31186434/rumored-buzz-on-tomatocart-vs-opencart