'Page Not Found' when adding/removing products from Cart by Tips and Tricks HQ Support Portal › Forums › WP eStore Forum › WP eStore Troubleshooting › 'Page Not Found' when adding/removing products from Cart Tagged: 404, page not found, shopping cart, Update Cart, WP eStore This topic has 14 replies, 5 voices, and was last updated 12 years, 9 months ago by Zain. You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In