Title: Fatal Errors Last modified: August 22, 2016 --- # Fatal Errors * Resolved [BlueMoth](https://wordpress.org/support/users/bluemoth/) * (@bluemoth) * [11 years, 3 months ago](https://wordpress.org/support/topic/fatal-errors-25/) * Hello, * I have the latest version of WordPress installed (4.1) and I just updated to the latest WooCommerce (2.3.1) and I am getting these new errors: * On my cart page: _Fatal error: Call to undefined method WooCommerce::show\_messages() in /home/citroenv/public\_html/wp-content/themes/emporium/woocommerce/cart/cart. php on line 13_ * On the product pages:_Fatal error: Call to undefined method WooCommerce::attribute\ _label() in /home/citroenv/public\_html/wp-content/themes/emporium/woocommerce/ single-product/product-attributes.php on line 52_ * Any help would be greatly appreciated. * Cheers * [https://wordpress.org/plugins/woocommerce/](https://wordpress.org/plugins/woocommerce/) Viewing 13 replies - 1 through 13 (of 13 total) * Plugin Contributor [Mike Jolley](https://wordpress.org/support/users/mikejolley/) * (@mikejolley) * [11 years, 3 months ago](https://wordpress.org/support/topic/fatal-errors-25/#post-5778391) * I believe you need to update the theme – looks like the theme is trying to call deprecated functions. * Thread Starter [BlueMoth](https://wordpress.org/support/users/bluemoth/) * (@bluemoth) * [11 years, 3 months ago](https://wordpress.org/support/topic/fatal-errors-25/#post-5778401) * Hi and thank you for the reply. * The theme is at it’s most up to date version – Emporium version 2.2: [http://themeforest.net/item/emporium-responsive-wordpress-woocommerce-theme/3400657](http://themeforest.net/item/emporium-responsive-wordpress-woocommerce-theme/3400657) * It seems like a pretty popular theme. I have put the same request there. * Plugin Contributor [Mike Jolley](https://wordpress.org/support/users/mikejolley/) * (@mikejolley) * [11 years, 3 months ago](https://wordpress.org/support/topic/fatal-errors-25/#post-5778404) * Looks like they know about it. * > Theme is not yet updaed for woocommerce so please do not yet update it. We > will provide updates within one week (until 18.2.2015). Thank you. * Thread Starter [BlueMoth](https://wordpress.org/support/users/bluemoth/) * (@bluemoth) * [11 years, 3 months ago](https://wordpress.org/support/topic/fatal-errors-25/#post-5778424) * Hi and thank you for the reply again – good catch. * I downgraded to 2.1 (it claims support) and now my cart works but the individual products do not show up: [http://citroenvie.com/product/golf-shirt-g-sgg-sm-ocean-green-w-dark-green-logo/](http://citroenvie.com/product/golf-shirt-g-sgg-sm-ocean-green-w-dark-green-logo/) * Any ideas? * Plugin Contributor [Mike Jolley](https://wordpress.org/support/users/mikejolley/) * (@mikejolley) * [11 years, 3 months ago](https://wordpress.org/support/topic/fatal-errors-25/#post-5778427) * Try going to Settings > Permalinks and saving. * If that doesn’t work, you may want to switch themes temporarily until they resolve so you can at least take orders. Either use a default WP theme, or install storefront. * Thread Starter [BlueMoth](https://wordpress.org/support/users/bluemoth/) * (@bluemoth) * [11 years, 3 months ago](https://wordpress.org/support/topic/fatal-errors-25/#post-5778432) * Changing the permalinks settings? * Thread Starter [BlueMoth](https://wordpress.org/support/users/bluemoth/) * (@bluemoth) * [11 years, 3 months ago](https://wordpress.org/support/topic/fatal-errors-25/#post-5778435) * Worked! Thank you Mike! * Thread Starter [BlueMoth](https://wordpress.org/support/users/bluemoth/) * (@bluemoth) * [11 years, 3 months ago](https://wordpress.org/support/topic/fatal-errors-25/#post-5778437) * Just added a review for you – thank you. * Plugin Contributor [Mike Jolley](https://wordpress.org/support/users/mikejolley/) * (@mikejolley) * [11 years, 3 months ago](https://wordpress.org/support/topic/fatal-errors-25/#post-5778439) * Thanks! Sorry for the hassle 🙂 * [James Revillini](https://wordpress.org/support/users/jrevillini/) * (@jrevillini) * [11 years, 3 months ago](https://wordpress.org/support/topic/fatal-errors-25/#post-5778830) * the new function is wc_print_notices(). They used to keep it as a deprecated function per [http://woocommerce.wp-a2z.org/oik_api/woocommerceshow_messages/](http://woocommerce.wp-a2z.org/oik_api/woocommerceshow_messages/) but it appears they removed the function. * In your theme or plugin that is throwing the error, go to the line where they’re using `$woocommerce->show_messages();` and change it to `wc_print_notices();` * Not an elegant solution but it works. * [lmartin717](https://wordpress.org/support/users/lmartin717/) * (@lmartin717) * [11 years, 3 months ago](https://wordpress.org/support/topic/fatal-errors-25/#post-5778837) * Thanks, James – I just tried this and it seems to work. I ended up changing all instances of `$woocommerce->nonce_field` to ‘wp_nonce_field’ as well. * [mvandemar](https://wordpress.org/support/users/mvandemar/) * (@mvandemar) * [11 years, 2 months ago](https://wordpress.org/support/topic/fatal-errors-25/#post-5778937) * I was able to fix this issue with a client’s site by making sure that the old theme was deleted prior to uploading the new one. This was with the Buler theme, going from version 1.6 to 1.7. It seems like as long as there are old theme files in the theme/woocommerce directory it will try and use them, and since the new theme omitted those templates altogether simply uploading the new theme did not overwrite the old files. * I hope this helps someone else. * -Michael * [IronmanJPL](https://wordpress.org/support/users/ironmanjpl/) * (@ironmanjpl) * [11 years, 1 month ago](https://wordpress.org/support/topic/fatal-errors-25/#post-5779000) * Did like James and Imartin, but my cart looks like this. What to do? * [http://brainshop.dk/kurv/](http://brainshop.dk/kurv/) Viewing 13 replies - 1 through 13 (of 13 total) The topic ‘Fatal Errors’ 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/) * 13 replies * 6 participants * Last reply from: [IronmanJPL](https://wordpress.org/support/users/ironmanjpl/) * Last activity: [11 years, 1 month ago](https://wordpress.org/support/topic/fatal-errors-25/#post-5779000) * Status: resolved