Title: E_Error Last modified: February 15, 2023 --- # E_Error * Resolved [CamZL1](https://wordpress.org/support/users/danishhaidri/) * (@danishhaidri) * [3 years, 3 months ago](https://wordpress.org/support/topic/e_error-24/) * Hello, * ```wp-block-code We just received these errors. Please advise how to fix them? An error of type E_ERROR was caused in line 1346 of the file /home/website/webapps/website/wp-content/plugins/woocommerce/includes/class-wc-checkout.php. Error message: Uncaught Error: Call to a member function meta_exists() on null in /home/website/webapps/website/wp-content/plugins/woocommerce/includes/class-wc-checkout.php:1346 Stack trace: #0 /home/website/webapps/website/wp-content/plugins/payment-gateways-per-product-categories-for-woocommerce/includes/class-alg-wc-pgpp-core.php(154): WC_Checkout->get_value() #1 /home/website/webapps/website/wp-includes/class-wp-hook.php(308): Alg_WC_PGPP_Core->filter_available_payment_gateways_per_category() #2 /home/website/webapps/website/wp-includes/plugin.php(205): WP_Hook->apply_filters() #3 /home/website/webapps/website/wp-content/plugins/woocommerce/includes/class-wc-payment-gateways.php(163): apply_filters() #4 /home/website/webapps/website/wp-content/plugins/woocommerce-paypal-payments/modules/ppcp-wc-gateway/services.php(1322): WC_Payment_Gateways->get_available_payment_gateways() #5 /home/website/webapps/website/wp-content/plugins/woocommerce-paypal-payments/lib/packages/Dhii/Container/DelegatingContainer.php(117): WooCommerce\PayPalCommerce\WcGateway\WCGatewayModule::WooCommerce\PayPalCommerce\WcGateway\{closure}() #6 /home/website/webapps/website/wp-content/plugins/woocommerce-paypal-payments/lib/packages/Dhii/Container/DelegatingContainer.php(56): WooCommerce\PayPalCommerce\Vendor\Dhii\Container\DelegatingContainer->invokeFactory() #7 /home/website/webapps/website/wp-content/plugins/woocommerce-paypal-payments/modules/ppcp-wc-gateway/services.php(1381): WooCommerce\PayPalCommerce\Vendor\Dhii\Container\DelegatingContainer->get() #8 /home/website/webapps/website/wp-content/plugins/woocommerce-paypal-payments/lib/packages/Dhii/Container/DelegatingContainer.php(117): WooCommerce\PayPalCommerce\WcGateway\WCGatewayModule->WooCommerce\PayPalCommerce\WcGateway\{closure}() #9 /home/website/webapps/website/wp-content/plugins/woocommerce-paypal-payments/lib/packages/Dhii/Container/DelegatingContainer.php(56): WooCommerce\PayPalCommerce\Vendor\Dhii\Container\DelegatingContainer->invokeFactory() #10 /home/website/webapps/website/wp-content/plugins/woocommerce-paypal-payments/lib/packages/Dhii/Container/CompositeContainer.php(53): WooCommerce\PayPalCommerce\Vendor\Dhii\Container\DelegatingContainer->get() #11 /home/website/webapps/website/wp-content/plugins/woocommerce-paypal-payments/lib/packages/Dhii/Container/CachingContainer.php(61): WooCommerce\PayPalCommerce\Vendor\Dhii\Container\CompositeContainer->get() #12 /home/website/webapps/website/wp-content/plugins/woocommerce-paypal-payments/lib/packages/Dhii/Container/CachingContainer.php(161): WooCommerce\PayPalCommerce\Vendor\Dhii\Container\CachingContainer->WooCommerce\PayPalCommerce\Vendor\Dhii\Container\{closure}() #13 /home/website/webapps/website/wp-content/plugins/woocommerce-paypal-payments/lib/packages/Dhii/Container/CachingContainer.php(128): WooCommerce\PayPalCommerce\Vendor\Dhii\Container\CachingContainer->invokeGenerator() #14 /home/website/webapps/website/wp-content/plugins/woocommerce-paypal-payments/lib/packages/Dhii/Container/CachingContainer.php(62): WooCommerce\PayPalCommerce\Vendor\Dhii\Container\CachingContainer->getCached() #15 /home/website/webapps/website/wp-content/plugins/woocommerce-paypal-payments/modules/ppcp-wc-gateway/src/WCGatewayModule.php(263): WooCommerce\PayPalCommerce\Vendor\Dhii\Container\CachingContainer->get() #16 /home/website/webapps/website/wp-includes/class-wp-hook.php(308): WooCommerce\PayPalCommerce\WcGateway\WCGatewayModule->WooCommerce\PayPalCommerce\WcGateway\{closure}() #17 /home/website/webapps/website/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters() #18 /home/website/webapps/website/wp-includes/plugin.php(517): WP_Hook->do_action() #19 /home/website/webapps/website/wp-settings.php(617): do_action() #20 /home/website/webapps/website/wp-config.php(223): require_once('...') #21 /home/website/webapps/website/wp-load.php(50): require_once('...') #22 /home/website/webapps/website/wp-admin/admin.php(34): require_once('...') #23 {main}   thrown ``` Viewing 4 replies - 1 through 4 (of 4 total) * [Roxy](https://wordpress.org/support/users/roxannestoltz/) * (@roxannestoltz) * [3 years, 3 months ago](https://wordpress.org/support/topic/e_error-24/#post-16473611) * Hi [@danishhaidri](https://wordpress.org/support/users/danishhaidri/) , * Thanks for reaching out! * I understand that you have these errors on your site and would like to know how to fix this, correct? * I’d suggest performing a full conflict test to rule out any theme/plugin conflicts which may be causing these errors. * To perform a full conflict test, you can do the following: - [Clear the browser cache](https://www.wpbeginner.com/beginners-guide/how-to-clear-your-browser-cache-in-all-major-browsers-fast-way/) - Temporarily switch your theme to [Storefront](https://www.woocommerce.com/storefront/) - Disable all plugins **except for WooCommerce** - Check to see if the error is still present. * If the issue is no longer present, it means there was a conflict, and you can reactivate the theme or plugins one by one (gradually) until the cause of the issue is found, more info about running a conflict test is [here](https://docs.woocommerce.com/document/how-to-test-for-conflicts/). * _You can clone your site to a staging environment and perform tests without modifying your live site or impacting customers. This is possible to do it using the free_ [_WP Staging plugin_](https://wordpress.org/plugins/wp-staging/)_._ * If the conflict test makes no difference, please can you share a copy of your sites System Status Report which can be found by navigating to **WooCommerce** → **Status**. Select `Get system report` and then `Copy for support`. * Once you have this, please share the results in your response here. * Cheers! * Thread Starter [CamZL1](https://wordpress.org/support/users/danishhaidri/) * (@danishhaidri) * [3 years, 3 months ago](https://wordpress.org/support/topic/e_error-24/#post-16474597) * Hi [@roxannestoltz](https://wordpress.org/support/users/roxannestoltz/) , * I have already emailed the status report to support. Can you please check with them? * [Roxy](https://wordpress.org/support/users/roxannestoltz/) * (@roxannestoltz) * [3 years, 3 months ago](https://wordpress.org/support/topic/e_error-24/#post-16496458) * Hi [@danishhaidri](https://wordpress.org/support/users/danishhaidri/) , * Please clarify if you reached out to support via [WooCommerce.com → My Account → Support](https://woocommerce.com/my-account/create-a-ticket/?form=ticket)? * If so, please can you share the ticket number you received when submitting a request so that we can have a look? * Cheers! * [Roxy](https://wordpress.org/support/users/roxannestoltz/) * (@roxannestoltz) * [3 years, 2 months ago](https://wordpress.org/support/topic/e_error-24/#post-16529081) * Hi [@danishhaidri](https://wordpress.org/support/users/danishhaidri/) , * We haven’t heard back from you in a while, so I’m going to mark this as resolved– we’ll be here if and/or when you are ready to continue. * Cheers! Viewing 4 replies - 1 through 4 (of 4 total) The topic ‘E_Error’ is closed to new replies. * ![](https://ps.w.org/woocommerce/assets/icon.svg?rev=3234504) * [WooCommerce](https://wordpress.org/plugins/woocommerce/) * [Frequently Asked Questions](https://wordpress.org/plugins/woocommerce/#faq) * [Support Threads](https://wordpress.org/support/plugin/woocommerce/) * [Active Topics](https://wordpress.org/support/plugin/woocommerce/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/woocommerce/unresolved/) * [Reviews](https://wordpress.org/support/plugin/woocommerce/reviews/) ## Tags * [E_ERROR](https://wordpress.org/support/topic-tag/e_error/) * 4 replies * 2 participants * Last reply from: [Roxy](https://wordpress.org/support/users/roxannestoltz/) * Last activity: [3 years, 2 months ago](https://wordpress.org/support/topic/e_error-24/#post-16529081) * Status: resolved