WP Simple Pay Documentation
Plugin Compatibility
Fine tune your website and plugins for the best experience.
-
How to Resolve the ‘No route was found matching the URL and request method’ Issue
Learn the troubleshooting steps if you are seeing the 'rest_no_route' error
-
How to Configure Defender Pro Settings Properly to Work with WP Simple Pay
Learn about a setting in Defender Pro that can cause issues with Google Pay/Apple Pay
-
How to Resolve ‘rest_cookie_invalid_nonce’, ‘Cookie nonce is invalid’, ‘Cookie check failed’ Errors
Various steps you can take when you see errors related to cookie nonce tokens
-
How to Configure Wordfence Security Settings if There are Issues With Failed Payments
Learn how to use WordFence Learning Mode to resolve certain failed WP Simple Pay payments.
-
How to Configure the Schema App Structured Data Plugin Settings
Learn the required setting needed to ensure the Schema App plugin works properly with WP Simple Pay.
-
How to Resolve All In One SEO Shortcode Conflicts
Learn the steps required to resolve a potential conflict with All In One SEO (AIOSEO)
-
How to Resolve Issues Caused by Cache and Optimization Plugins
Learn how to detect and troubleshoot site caching and script optimization issues.
-
How to Configure SiteGround Optimizer Settings
Learn to configure the Siteground Optimizer to work smoothly with WP Simple Pay.
-
How to Configure LiteSpeed Cache
Learn to configure LiteSpeed cache to work well with WP Simple Pay
-
How to Resolve the ActionScheduler_DBStoreMigrator Error
Learn how to fix this uncommon error caused by a shared library.
-
How to Test for Theme and Plugin Conflicts
Learn how to rule out theme and plugin conflicts if things aren't working right.
-
How to Configure Autoptimize Settings
Learn to configure Autoptimize settings to work smoothly with WP Simple Pay.
Start Accepting Payments Today
Start accepting one-time and recurring payments or donations on your WordPress website.