Title: ppxo_unhandled_error Last modified: December 1, 2022 --- # ppxo_unhandled_error * Resolved [aaronbennett2097](https://wordpress.org/support/users/aaronbennett2097/) * (@aaronbennett2097) * [3 years, 6 months ago](https://wordpress.org/support/topic/ppxo_unhandled_error/) * Hi. * I have an issue with the shortcode for the cart. * If you add a product to the cart on the product page it works fine, but if you then click on the YOUR BASKET button in the menu, which opens a popup with the shortcode in, the paypal button shows briefly, then dissapears. * I have the following errors… * ppxo_xc_ppbutton_error ppxo_unhandled_error Error: No handler found for post message: zoid_init from [https://www.paypal.com](https://www.paypal.com) in [https://appletonbakery.co.uk/products/](https://appletonbakery.co.uk/products/) Error: No handler found for post message: zoid_error from [https://www.paypal.com](https://www.paypal.com) in [https://appletonbakery.co.uk/products/](https://appletonbakery.co.uk/products/) * It was working a while back, but something broken it. * Please help, love the plugin ease. Aaron * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fppxo_unhandled_error%2F%3Foutput_format%3Dmd&locale=en_US) to see the link]_ Viewing 7 replies - 1 through 7 (of 7 total) * Plugin Contributor [mbrsolution](https://wordpress.org/support/users/mbrsolution/) * (@mbrsolution) * [3 years, 6 months ago](https://wordpress.org/support/topic/ppxo_unhandled_error/#post-16251145) * Hi, what plugin version is your site running? Also, can you share the shortcode you are currently using? * Thank you. * Thread Starter [aaronbennett2097](https://wordpress.org/support/users/aaronbennett2097/) * (@aaronbennett2097) * [3 years, 6 months ago](https://wordpress.org/support/topic/ppxo_unhandled_error/#post-16251153) * Thanks for the speedy reply, this is the shortcode… * [always_show_wp_shopping_cart show_thumbnail=”1″]’ * Am using the latest version of the plugin. * Have these errors in the error_log too if that helps(?)… * [16-Oct-2022 19:48:31 UTC] PHP Warning: Invalid argument supplied for foreach() in /home/amuzkekr/public_html/wp-content/plugins/wordpress-simple-paypal-shopping- cart/wp_shopping_cart.php on line 317 [16-Oct-2022 19:48:31 UTC] PHP Warning: sort() expects parameter 1 to be array, null given in /home/amuzkekr/public_html/ wp-content/plugins/wordpress-simple-paypal-shopping-cart/wp_shopping_cart.php on line 326 * Plugin Contributor [mbrsolution](https://wordpress.org/support/users/mbrsolution/) * (@mbrsolution) * [3 years, 6 months ago](https://wordpress.org/support/topic/ppxo_unhandled_error/#post-16251408) * Hi, make sure you type the double quotes correctly as per the following shortcode. * `[always_show_wp_shopping_cart show_thumbnail="1"]` * Also what is the shortcode for the button you are using? * The following link can help you setup a shopping cart in your site. * [https://www.tipsandtricks-hq.com/how-to-easily-create-a-simple-wordpress-store-online-for-free-4565](https://www.tipsandtricks-hq.com/how-to-easily-create-a-simple-wordpress-store-online-for-free-4565) * Kind regards - This reply was modified 3 years, 6 months ago by [mbrsolution](https://wordpress.org/support/users/mbrsolution/). * Thread Starter [aaronbennett2097](https://wordpress.org/support/users/aaronbennett2097/) * (@aaronbennett2097) * [3 years, 6 months ago](https://wordpress.org/support/topic/ppxo_unhandled_error/#post-16251461) * Hi. * I’ve double checked and the 1 is in “” but still no change. * The button on the product is a bit more complex as I modified it to add custom options for each product – am using it in a template… * `[wp_cart_button name="' . $title . '" price="' . $price . '" shipping="' . $ shipping . '" thumbnail="' . $thumb . '"]` * But that works absolutely fine. * It’s only the shortcode in the popup that’s having problems – showing the paypal button for a second or two, then disappearing. * Thanks for any help * Plugin Contributor [mbrsolution](https://wordpress.org/support/users/mbrsolution/) * (@mbrsolution) * [3 years, 6 months ago](https://wordpress.org/support/topic/ppxo_unhandled_error/#post-16253473) * Hi, * > The button on the product is a bit more complex as I modified it to add custom > options for each product – am using it in a template… * This is probably what is causing this issue. Can you test our plugin using our standard shortcode as illustrated in the sample below. * `[wp_cart_button name="product name" price="19.95" thumbnail="your thumbnail url" shipping="2.00"]` * Let me know what happens. * Thank you. * Thread Starter [aaronbennett2097](https://wordpress.org/support/users/aaronbennett2097/) * (@aaronbennett2097) * [3 years, 6 months ago](https://wordpress.org/support/topic/ppxo_unhandled_error/#post-16253883) * Hi. I’ll try it, but I’m pretty sure that’s not the problem. * People are making purchases if they stay on the single product page – the cart works and the Paypal button shows. * It’s ONLY happening on the shotrcode in the popup – whic is the cart, not the product button. * Plugin Contributor [mbrsolution](https://wordpress.org/support/users/mbrsolution/) * (@mbrsolution) * [3 years, 6 months ago](https://wordpress.org/support/topic/ppxo_unhandled_error/#post-16266813) * Hi, how did you go with my suggestion? * Regards. Viewing 7 replies - 1 through 7 (of 7 total) The topic ‘ppxo_unhandled_error’ is closed to new replies. * ![](https://ps.w.org/wordpress-simple-paypal-shopping-cart/assets/icon-128x128. png?rev=2722490) * [Simple Shopping Cart](https://wordpress.org/plugins/wordpress-simple-paypal-shopping-cart/) * [Frequently Asked Questions](https://wordpress.org/plugins/wordpress-simple-paypal-shopping-cart/#faq) * [Support Threads](https://wordpress.org/support/plugin/wordpress-simple-paypal-shopping-cart/) * [Active Topics](https://wordpress.org/support/plugin/wordpress-simple-paypal-shopping-cart/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/wordpress-simple-paypal-shopping-cart/unresolved/) * [Reviews](https://wordpress.org/support/plugin/wordpress-simple-paypal-shopping-cart/reviews/) * 7 replies * 2 participants * Last reply from: [mbrsolution](https://wordpress.org/support/users/mbrsolution/) * Last activity: [3 years, 6 months ago](https://wordpress.org/support/topic/ppxo_unhandled_error/#post-16266813) * Status: resolved