- Hiding Fields on the Checkout Page
- Installing WooCommerce
- Using WooCommerce
- Using Your Theme's Header & Footer in a Step
- Embedding a Checkout Form on the CartFlows Checkout Page
- Hiding WooCommerce Pages and Products
- Using Pricing Tables
- Adding an Affiliate Program
- Setting a Funnel as the Homepage
- GDPR Compliance
- Dynamic Offers aka Rule Engine
- Instant Layout for Checkout and Thank You Step
- Adding Products from the URL to the Checkout Page
- Setting Up A/B Testing for Steps
- Deleting Plugin Data During Uninstallation
- Importing Ready-Made Templates for Funnels and Steps
- Importing and Exporting Funnels and Individual Page Builder Templates
- URL Parameters
- Replacing the Main Checkout Order with an Upsell or Downsell
- Rolling back to a Previous Version
- Google Address Autocomplete
- Flatsome UX Builder
- ActiveCampaign
- Paypal Reference Transactions
- How PaypPal/Stripe Works
- Enabling Enfold Avia Layout Builder
- Setting Up Authorize.net for Upsell & Downsell
- Supported Payment Gateways
- Setting Up A/B Testing with Google Optimize
- Setting Quantity and Discount for Products on the Checkout Page
- Funnel in Test Mode
- Troubleshooting Plugin and Theme Conflicts
- Resolving the "Please Select a Simple, Virtual, and Free Product" Error
- Fixing Endless Loading on the Checkout Page
- Fixing the "We can't seem to find an order for you." Error on the Thank You Page
- Fixing the "Checkout ID Not Found" Error
- Fixing the "Session Expired" Error Message
- Resolving "Order Does Not Exist" Error on Upsell/Downsell Page
- Fixing the "Sorry, This Product Cannot Be Purchased" Error
- Resolving "No Product is Selected" Error
- Fixing Order Status Stuck at MainOrderAccepted
- Fixing the "Your Cart is Empty" Error Message
- Fixing "The Following Required Query String Data is Missing: Instance" Error
- Fixing "Page Not Found" on Checkout During Payment
- Fixing Checkout Page Redirection to Homepage
- Why Upsell/Downsell is Not Working or Being Skipped
- Enabling CartFlows Step Post Types for Page Builders
- How to Fix the "Sorry, the Content Area Was Not Found in Your Page" Error in Elementor
- Refreshing / Flushing WordPress Permalinks
- Fixing Request Timeout Errors When Importing Funnel or Step Templates
- Fixing "API Key Already Activated with Same Instance ID" Error
- Viewing CartFlows Logs
- Fixing 5XX Error When Importing Funnel / Step Templates
- Fixing Blank Page Issue When Importing CartFlows Elementor Templates
- Why is Step Editing Disabled When I Try to Edit the CartFlows Checkout or Thank You Page?
- Disabling Auto-fill of Address Fields Based on Zip Code
- Enabling Theme's Scripts & Styles Without Changing Page Template
- Disabling Auto-fill of Checkout Fields
- Allowing Cache Plugins to Cache CartFlows Pages
- Changing the "Choose a Variation" Text
- VAT Field Not Displaying for WooCommerce EU/UK VAT Compliance Plugin
- Enabling the Product Tab on Store Checkout
- Displaying the Order Summary Open on Mobile Devices
How to Fix Endless Loading on the Checkout Page
If your CartFlows Checkout page is stuck loading and the form never appears, it’s usually caused by caching.
What Causes the Issue
This issue commonly happens when:
- The Checkout page is cached by a plugin or server
- A 403 error occurs due to security rules or restrictions
Caching can prevent dynamic parts of the Checkout page from working properly, which leads to endless loading or missing content.
How to Fix It
- Clear all cache, including browser cache, plugin cache, and any server-side caching set by your host.
- Temporarily disable any caching plugin you’re using and test the Checkout page again.
- If the issue persists, contact your hosting provider and ask them to clear any remaining cache at the server level.
If you’re seeing a 403 error, share the exact error message with your hosting provider. They may need to whitelist certain requests or adjust security settings to allow the checkout page to work correctly.
For help excluding CartFlows pages from being cached, refer to this doc: How to Disable Caching
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