Mark a shop order as complete – Your site is experiencing a technical issue

Hi @frankhuettner-1,

There is a known compatibility problem with the German Market plugin, resulting in a similar error. Could you please try it again with the German Market plugin disabled, to see if the error persists after changing the status?
Thanks!

Kind regards,
Niklas

Hi,
I have the same problem; same versions/error details like @frankhuettner-1

I’ve disabled German Market, but the error is still there….

Kind regards

Same error on my website when I try to complete an order:

WordPress-Version 6.1.1
Aktives Theme: Flatsome Child (Version 3.0)
Aktuelles Plugin: WooCommerce PayPal Payments (Version 2.0.0)
PHP-Version 7.4.32

Fehler-Details
==============
Ein Fehler vom Typ E_ERROR wurde in der Zeile 294 der Datei /httpdocs/wp-content/plugins/woocommerce-paypal-payments/modules/ppcp-wc-gateway/src/Gateway/PayUponInvoice/PayUponInvoice.php verursacht. Fehlermeldung: Uncaught TypeError: Argument 4 passed to WooCommercePayPalCommerceWcGatewayGatewayPayUponInvoicePayUponInvoice::WooCommercePayPalCommerceWcGatewayGatewayPayUponInvoice{closure}() must be an instance of WC_Email, bool given, called in /httpdocs/wp-includes/class-wp-hook.php on line 308 and defined in /httpdocs/wp-content/plugins/woocommerce-paypal-payments/modules/ppcp-wc-gateway/src/Gateway/PayUponInvoice/PayUponInvoice.php:294
Stack trace:
#0 /httpdocs/wp-includes/class-wp-hook.php(308): WooCommercePayPalCommerceWcGatewayGatewayPayUponInvoicePayUponInvoice->WooCommercePayPalCommerceWcGatewayGatewayPayUponInvoice{closure}(Object(AutomatticWooCommerceAdminOverridesOrder), false, false, false)

This problem should be resolved in the latest version 2.0.1.
If any issues persist, please open a new thread. Thanks!