I will start by saying I did not write the code, I inherited it, and I am new to CI on this project. Please let me know if you need further info to help.
Can anyone offer any insight as to why sometimes login doesn't work (just redirects to the login page again with no error) or adding an item to a cart on the site doesn't work (it just doesn't go into the cart) until I clear my cookies?
I clear my cookies and the log in works and I can add items to the cart.