Plugins that directly affect order or account data require more scrutiny than presentation-only plugins. Review the changelog, system requirements, and data-storage policy before installation.
Recommended process
- Create a current staging copy of production.
- Check PHP and JavaScript errors and WooCommerce logs.
- Retest sign-in, cart, checkout, and email flows.
- Measure performance before and after activation.
- Prepare and test a rollback plan.
Do not update several critical components together unless you can isolate the cause of any failure.
