[Closed] Fatal error in WCML PayPal gateway integration (get_setting() on null)

Hi WPML Support,

We’re getting a production fatal error from WooCommerce Multilingual & Multicurrency when PayPal Payments initializes.

Error:
PHP Fatal error: Uncaught Error: Call to a member function get_setting() on null
File:
wp-content/plugins/woocommerce-multilingual/classes/multi-currency/payment-gateways/class-wcml-currencies-payment-gateways.php:161

Relevant stack:
• WCML_Currencies_Payment_Gateways->filter_gateway_description(..., 'ppcp-gateway')
• called from filter_paypal_payments_gateway_description(...)
• triggered during PayPal Payments gateway/blocks init.

Installed versions (production):
• WordPress: 6.9.4
• WooCommerce PayPal Payments: 3.4.1
• WPML Multilingual & Multicurrency for WooCommerce: 5.5.4

Observation:
In filter_gateway_description(), WCML checks if $id exists in $this->supported_gateways, then directly calls $this->payment_gateways[$id]->get_setting(...) without confirming $this->payment_gateways[$id] exists/object. In this runtime path, ppcp-gateway is supported but the gateway object is null, causing the fatal.

Could you please provide:
1) an official fix/hotfix, or
2) confirmation of the recommended patch (guarding access to $this->payment_gateways[$id] before calling get_setting()).

This is currently blocking backend/frontend access intermittently in production.

Thank you.