If One Page Checkout appears slow or not working at all when the checkout button is pressed, it is possible that there is a JavaScript error at work. Below are steps on how to find if this error is occurring and how to troubleshoot the possible causes.
↑ Nach obenThere are a few reasons this error could occur, such as plugin interference, host firewalls, and caching. Below are some steps that you can take to diagnose the cause.
↑ Nach obenIf the issue persists with only WooCommerce and One Page Checkout activated, it’s suggested that you contact your hosting provider and ask them if there is any reason why the hosting would block this AJAX call. Examples of these reasons might have to with security rules, firewalls, and permissions.Caching on the page can also interfere with the AJAX calls. Ask your hosting provider if AJAX requests are cached and if there is a way to exclude specific pages from caching. If so, exclude the page that displays One Page Checkout.If the issue persists and the cause has not been found, open a support ticket. Please include any steps you have taken for troubleshooting and the information gathered.