A new plugin *Amazon payment services* for the payment service has been activated, but when I activated it, I noticed that an error appears to me. https://snipboard.io/Sl3Yek.jpg
When I uninstalled the plugin *Amazon payment services* but the error still exists. I’m not sure if it’s because of the plugin or it existed before it was installed.
Seems that it’s something with your server. Could you please check how it works with some default WordPress themes like TwentyTwenty or WooCommerce Storefront to understand is it our theme issue or not?