PHP Error after Update to 2.5.1

[masti93]

Describe the Bug

To Reproduce

When enabled PayPal the cart and checkout page is white.

PHP Error:

[26-Jan-2024 08:40:27 UTC] PHP Fatal error: Uncaught AssertionError: assert($product instanceof WC_Product) in /www/htdocs/wp-content/plugins/woocommerce-paypal-payments/modules/ppcp-wc-subscriptions/src/Helper/SubscriptionHelper.php:209
Stack trace:
#0 /www/htdocs/wp-content/plugins/woocommerce-paypal-payments/modules/ppcp-wc-subscriptions/src/Helper/SubscriptionHelper.php(209): assert(false, 'assert($product...')
#1 /www/htdocs/wp-content/plugins/woocommerce-paypal-payments/modules/ppcp-button/src/Assets/SmartButton.php(1044): WooCommerce\PayPalCommerce\WcSubscriptions\Helper\SubscriptionHelper->paypal_subscription_id()
#2 /www/htdocs/wp-content/plugins/woocommerce-paypal-payments/modules/ppcp-button/src/Assets/SmartButton.php(683): WooCommerce\PayPalCommerce\Button\Assets\SmartButton->script_data()
#3 /www/htdocs/wp-content/plugins/woocommerce-paypal-payments/modules/ppcp-button/src/ButtonModule.php(72): WooCommerce\PayPalCommerce\Button\Assets\SmartButton->enqueue()
#4 /www/htdocs/wp-includes/class-wp-hook.php(324): WooCommerce\PayPalCommerce\Button\ButtonModule::WooCommerce\PayPalCommerce\Button{closure}('')
#5 /www/htdocs/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array)
#6 /www/htdocs/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#7 /www/htdocs/wp-includes/script-loader.php(2262): do_action('wp_enqueue_scri...')
#8 /www/htdocs/wp-includes/class-wp-hook.php(324): wp_enqueue_scripts('')
#9 /www/htdocs/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters('', Array)
#10 /www/htdocs/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#11 /www/htdocs/wp-includes/general-template.php(3052): do_action('wp_head')
#12 /www/htdocs/wp-content/themes/Avada/header.php(21): wp_head()
#13 /www/htdocs/wp-includes/template.php(790): require_once('/www/htdocs/w01...')
#14 /www/htdocs/wp-includes/template.php(725): load_template('/www/htdocs/w01...', true, Array)
#15 /www/htdocs/wp-includes/general-template.php(48): locate_template(Array, true, true, Array)
#16 /www/htdocs/wp-content/themes/Avada/100-width.php(15): get_header()
#17 /www/htdocs/wp-includes/template-loader.php(106): include('/www/htdocs/w01...')
#18 /www/htdocs/wp-blog-header.php(19): require_once('/www/htdocs/w01...')
#19 /www/htdocs/index.php(17): require('/www/htdocs/w01...')
#20 {main}
thrown in /www/htdocs/wp-content/plugins/woocommerce-paypal-payments/modules/ppcp-wc-subscriptions/src/Helper/SubscriptionHelper.php on line 209

Environment

• WordPress Version 6.4.2
• WooCommerce Version 8.5.2
• Plugin Version: 2.5.1
• Browser: any browser
• Any other plugins installed

Additional Details

System status

<!--If applicable, paste the system status here. Please ensure you redact or remove any identifying information. -->

[Sirvijver]

Hello @masti93

You have reached out to open GitHub forum with a support request. We utilize GitHub mainly for development activities, so I would like to ask you to reach out to the support team directly for more guidance.

We have not received this reported before, but when looking at the error it seems to be a conflict with your theme. You may want to perform a full conflict test to rule out eventual issues with the theme or a different plugin. We recommend temporarily activating the default theme Storefront and disabling all other plugins except for WooCommerce and PayPal Payments to see if the behavior persists. Here's a guide that explains the steps in more detail: How to test for conflicts

If conflict testing does not help you further, please open a support thread as advised above, so we can help you out further. This thread will be closed.

Kind regards,
Joost