Plugins conflict woocommerce_sagepaycw woocommerce-gateway-stripe

[stefopl]

The call to should_show_payment_request_button at line

wp-content/plugins/paypal-for-woocommerce/ppcp-gateway/class-angelleye-paypal-ppcp-smart-button.php:1733

if ($payment_request_configuration->should_show_payment_request_button()) {

causes all calls like is_page(), is_cart(), is_singular() to trigger a notice:

Notice: Function is_page was called incorrectly. Conditional query tags do not work before the query is run. Before then, they always return false. Please see Debugging in WordPress for more information. (This message was added in version 3.1.0.) in /wp-includes/functions.php on line 5905

and the usage of the woocommerce_sagepaycw.php plugin becomes completely impossible because of:

Fatal error: Uncaught Error: Call to a member function wp_rewrite_rules() on null in /wp-includes/rewrite.php:564 Stack trace: #0 /wp-content/plugins/woocommerce_sagepaycw/woocommerce_sagepaycw.php(714): url_to_postid() #1 /wp-content/plugins/woocommerce_sagepaycw/woocommerce_sagepaycw.php(599): woocommerce_sagepaycw_get_page_id() #2 /wp-content/plugins/woocommerce_sagepaycw/woocommerce_sagepaycw.php(535): woocommerce_sagepaycw_is_plugin_page() #3 /wp-includes/class-wp-hook.php(310): woocommerce_sagepaycw_is_checkout() #4 /wp-includes/plugin.php(205): WP_Hook->apply_filters() #5 /wp-content/plugins/woocommerce/includes/wc-conditional-functions.php(112): apply_filters() #6 /wp-content/plugins/woocommerce-gateway-stri in /wp-includes/rewrite.php on line 564

WP Core Version: 6.3.2

Plugins:

clearpay-gateway-for-woocommerce 3.6.1 paypal-for-woocommerce 4.3.2 woocommerce 8.2.1 woocommerce_sagepaycw 5.0.89 woocommerce-gateway-stripe 7.6.1