I have used PayPal Express with WooCommerce for nearly a year or so and it has worked fine. Recently though my customers can't proceed with checkout due to Error 500. This has occurred without us having changed any settings or file rights, or updated any system files. The error message in Googles Console is "
www.scandinavianaires.com/:1Failed to load resource: the server responded with a status of 500 (Internal Server Error)"
I have updated to latest Wordpress, latest Avada theme, WooCommerce and plugins. I have also checked cgi-bin file rights which is 755 as it should be as pointed out by a Moderator. I know of nothing else to change or update since it worked fine from the beginning. I have changed checkout to PayPal Standard and that works fine.
But how do I go back to PayPal Express checkout? Thanks!
