Why Does a Product Page Load but the Add-to-Cart Button Do Nothing?

An unresponsive cart action may result from a JavaScript error, blocked request, inventory validation, or an extension conflict.

Checks to make

Reproduce with a known product and browser, inspect console and network errors, verify stock and option selection, and compare a clean session. Check server response and recent theme or add-on changes before disabling storefront features.

When to get help

Ecommerce support can trace the browser action through cart validation. Informatix Systems can assess the symptoms, evidence, and next steps. Contact Informatix Systems to discuss this issue.