Title: Fatal error Last modified: January 14, 2021 --- # Fatal error * Resolved [avantiprodu](https://wordpress.org/support/users/avantiprodu/) * (@avantiprodu) * [5 years, 4 months ago](https://wordpress.org/support/topic/fatal-error-3744/) * Hi! * We’re having some issues with this plugin on our site: * /wp-content/plugins/woocommerce/packages/woocommerce-blocks/build/vendors-style. css?ver=3.8.1 (canceled)net::ERR_ABORTED * While we’m trying to upload the site. * And also some other issues: * Warning: require_once(/home/u606888680/domains/www/public_html/wp-content/plugins/ woocommerce/packages/woocommerce-blocks/src/StoreApi/Schemas/CartSchema.php): failed to open stream: No such file or directory in /home/u606888680/domains/ www/public_html/wp-content/plugins/woocommerce/vendor/jetpack-autoloader/autoload_functions. php on line 39 * Fatal error: require_once(): Failed opening required ‘/home/u606888680/domains/ www/public_html/wp-content/plugins/woocommerce/packages/woocommerce-blocks/src/ StoreApi/Schemas/CartSchema.php’ (include_path=’.:/opt/alt/php72/usr/share/pear’) in /home/u606888680/domains/www/public_html/wp-content/plugins/woocommerce/vendor/ jetpack-autoloader/autoload_functions.php on line 39 * “El modo de desarrollo de WooCommerce Blocks requiere crear archivos. Desde el directorio del plugin, ejecuta npm install para instalar las dependencias, npm run build para crear los archivos o npm start para crear los archivos y ver los cambios.” * Notice: Undefined variable: global_tab_title in /home/u606888680/domains/www/ public_html/wp-content/themes/porto/woocommerce/single-product/tabs/tabs.php on line 26 * Can you help us please? * Thanks * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Ffatal-error-3744%2F%3Foutput_format%3Dmd&locale=en_US) to see the link]_ Viewing 7 replies - 1 through 7 (of 7 total) * Plugin Support [Denys Zaikin](https://wordpress.org/support/users/zdenys/) * (@zdenys) * [5 years, 4 months ago](https://wordpress.org/support/topic/fatal-error-3744/#post-13926289) * Hi there [@avantiprodu](https://wordpress.org/support/users/avantiprodu/)! * This kind of problem is usually caused by either a conflict with your theme or with another plugin.   The best way to determine this is to: - Temporarily switch your theme to [Storefront](https://www.woocommerce.com/storefront/) - Disable all plugins except for WooCommerce and [WooCommerce Product Blocks](https://woocommerce.com/products/woocommerce-gutenberg-products-block/)( which you should first update to the latest version 4.2) - Repeat the action that is causing the problem * If you’re not seeing the same problem after completing the conflict test, then you know the problem was with the plugins and/or theme you deactivated. To figure out which plugin is causing the problem, reactivate your other plugins one by one, testing after each, until you find the one causing conflict. [You can find a more detailed explanation on how to do a conflict test here.](https://docs.woocommerce.com/document/how-to-test-for-conflicts/) * I hope that’s helpful and points you in the right direction. Let us know if you have more questions. * Thread Starter [avantiprodu](https://wordpress.org/support/users/avantiprodu/) * (@avantiprodu) * [5 years, 4 months ago](https://wordpress.org/support/topic/fatal-error-3744/#post-13927194) * Hi! * Thanks for your response. We thought this might be the issue. The problem is we don’t see the woocommerce block plugin on our plugin list and we can’t update or disable it. We don’t know if that’s part of the problem or what. We did not develop the website, we’re trying to solve the problem the person who creat it didn’t correct and we’re a little bit lost. * Do you know why that’s happening? Why the plugin is not on the list or where can we find it? Thanks! * [Joey – a11n](https://wordpress.org/support/users/jricketts4/) * (@jricketts4) * [5 years, 4 months ago](https://wordpress.org/support/topic/fatal-error-3744/#post-13933567) * Hmm, that’s certainly odd.. Can you send us a copy of your site’s system status report? You can find that at: `WP Dashboard > WooCommerce > Status > 'Get system report'` * Thread Starter [avantiprodu](https://wordpress.org/support/users/avantiprodu/) * (@avantiprodu) * [5 years, 4 months ago](https://wordpress.org/support/topic/fatal-error-3744/#post-13937744) * That’s super odd, that’s why we are having so much trouble. We’ve also tried to search on the cpanel folders for the plugins and it’s also not there. Never seen sth like this before… * Here’s the status: * Warning: require_once(/home/u606888680/domains/hogaris.com.ar/public_html/wp- content/plugins/woocommerce/packages/woocommerce-blocks/src/StoreApi/Schemas/ CartSchema.php): failed to open stream: No such file or directory in /home/u606888680/ domains/hogaris.com.ar/public_html/wp-content/plugins/woocommerce/vendor/jetpack- autoloader/autoload_functions.php on line 39 * Fatal error: require_once(): Failed opening required ‘/home/u606888680/domains/ hogaris.com.ar/public_html/wp-content/plugins/woocommerce/packages/woocommerce- blocks/src/StoreApi/Schemas/CartSchema.php’ (include_path=’.:/opt/alt/php72/usr/ share/pear’) in /home/u606888680/domains/hogaris.com.ar/public_html/wp-content/ plugins/woocommerce/vendor/jetpack-autoloader/autoload_functions.php on line 39 Ha habido un error crítico en esta web. Por favor, comprueba la bandeja de entrada del correo electrónico del administrador de tu sitio para obtener instrucciones. * And the registrer: * 2020-12-23T13:48:03+00:00 CRITICAL require_once(): Failed opening required ‘/ home/u606888680/domains/www/public_html/wp-content/plugins/woocommerce/packages/ woocommerce-blocks/src/StoreApi/Schemas/CartSchema.php’ (include_path=’.:/opt/ alt/php72/usr/share/pear’) en /home/u606888680/domains/www/public_html/wp-content/ plugins/woocommerce/vendor/jetpack-autoloader/autoload_functions.php en la línea 39 * 2020-12-23T13:56:20+00:00 CRITICAL require_once(): Failed opening required ‘/ home/u606888680/domains/www/public_html/wp-content/plugins/woocommerce/packages/ woocommerce-blocks/src/StoreApi/Schemas/CartSchema.php’ (include_path=’.:/opt/ alt/php72/usr/share/pear’) en /home/u606888680/domains/www/public_html/wp-content/ plugins/woocommerce/vendor/jetpack-autoloader/autoload_functions.php en la línea 39 * 2020-12-23T13:56:32+00:00 CRITICAL require_once(): Failed opening required ‘/ home/u606888680/domains/www/public_html/wp-content/plugins/woocommerce/packages/ woocommerce-blocks/src/StoreApi/Schemas/CartSchema.php’ (include_path=’.:/opt/ alt/php72/usr/share/pear’) en /home/u606888680/domains/www/public_html/wp-content/ plugins/woocommerce/vendor/jetpack-autoloader/autoload_functions.php en la línea 39 * 2020-12-23T13:57:42+00:00 CRITICAL require_once(): Failed opening required ‘/ home/u606888680/domains/www/public_html/wp-content/plugins/woocommerce/packages/ woocommerce-blocks/src/StoreApi/Schemas/CartSchema.php’ (include_path=’.:/opt/ alt/php72/usr/share/pear’) en /home/u606888680/domains/www/public_html/wp-content/ plugins/woocommerce/vendor/jetpack-autoloader/autoload_functions.php en la línea 39 * 2020-12-23T13:58:39+00:00 CRITICAL require_once(): Failed opening required ‘/ home/u606888680/domains/www/public_html/wp-content/plugins/woocommerce/packages/ woocommerce-blocks/src/StoreApi/Schemas/CartSchema.php’ (include_path=’.:/opt/ alt/php72/usr/share/pear’) en /home/u606888680/domains/www/public_html/wp-content/ plugins/woocommerce/vendor/jetpack-autoloader/autoload_functions.php en la línea 39 * 2020-12-23T13:58:57+00:00 CRITICAL require_once(): Failed opening required ‘/ home/u606888680/domains/www/public_html/wp-content/plugins/woocommerce/packages/ woocommerce-blocks/src/StoreApi/Schemas/CartSchema.php’ (include_path=’.:/opt/ alt/php72/usr/share/pear’) en /home/u606888680/domains/www/public_html/wp-content/ plugins/woocommerce/vendor/jetpack-autoloader/autoload_functions.php en la línea 39 * 2020-12-23T13:59:05+00:00 CRITICAL require_once(): Failed opening required ‘/ home/u606888680/domains/www/public_html/wp-content/plugins/woocommerce/packages/ woocommerce-blocks/src/StoreApi/Schemas/CartSchema.php’ (include_path=’.:/opt/ alt/php72/usr/share/pear’) en /home/u606888680/domains/www/public_html/wp-content/ plugins/woocommerce/vendor/jetpack-autoloader/autoload_functions.php en la línea 39 * 2020-12-23T13:59:18+00:00 CRITICAL require_once(): Failed opening required ‘/ home/u606888680/domains/www/public_html/wp-content/plugins/woocommerce/packages/ woocommerce-blocks/src/StoreApi/Schemas/CartSchema.php’ (include_path=’.:/opt/ alt/php72/usr/share/pear’) en /home/u606888680/domains/www/public_html/wp-content/ plugins/woocommerce/vendor/jetpack-autoloader/autoload_functions.php en la línea 39 * 2020-12-23T13:59:34+00:00 CRITICAL require_once(): Failed opening required ‘/ home/u606888680/domains/www/public_html/wp-content/plugins/woocommerce/packages/ woocommerce-blocks/src/StoreApi/Schemas/CartSchema.php’ (include_path=’.:/opt/ alt/php72/usr/share/pear’) en /home/u606888680/domains/www/public_html/wp-content/ plugins/woocommerce/vendor/jetpack-autoloader/autoload_functions.php en la línea 39 * 2020-12-23T13:59:39+00:00 CRITICAL require_once(): Failed opening required ‘/ home/u606888680/domains/www/public_html/wp-content/plugins/woocommerce/packages/ woocommerce-blocks/src/StoreApi/Schemas/CartSchema.php’ (include_path=’.:/opt/ alt/php72/usr/share/pear’) en /home/u606888680/domains/www/public_html/wp-content/ plugins/woocommerce/vendor/jetpack-autoloader/autoload_functions.php en la línea 39 * 2020-12-23T13:59:46+00:00 CRITICAL require_once(): Failed opening required ‘/ home/u606888680/domains/www/public_html/wp-content/plugins/woocommerce/packages/ woocommerce-blocks/src/StoreApi/Schemas/CartSchema.php’ (include_path=’.:/opt/ alt/php72/usr/share/pear’) en /home/u606888680/domains/www/public_html/wp-content/ plugins/woocommerce/vendor/jetpack-autoloader/autoload_functions.php en la línea 39 * 2020-12-23T14:00:10+00:00 CRITICAL require_once(): Failed opening required ‘/ home/u606888680/domains/www/public_html/wp-content/plugins/woocommerce/packages/ woocommerce-blocks/src/StoreApi/Schemas/CartSchema.php’ (include_path=’.:/opt/ alt/php72/usr/share/pear’) en /home/u606888680/domains/www/public_html/wp-content/ plugins/woocommerce/vendor/jetpack-autoloader/autoload_functions.php en la línea 39 * 2020-12-23T14:00:19+00:00 CRITICAL require_once(): Failed opening required ‘/ home/u606888680/domains/www/public_html/wp-content/plugins/woocommerce/packages/ woocommerce-blocks/src/StoreApi/Schemas/CartSchema.php’ (include_path=’.:/opt/ alt/php72/usr/share/pear’) en /home/u606888680/domains/www/public_html/wp-content/ plugins/woocommerce/vendor/jetpack-autoloader/autoload_functions.php en la línea 39 * 2020-12-23T14:00:26+00:00 CRITICAL require_once(): Failed opening required ‘/ home/u606888680/domains/www/public_html/wp-content/plugins/woocommerce/packages/ woocommerce-blocks/src/StoreApi/Schemas/CartSchema.php’ (include_path=’.:/opt/ alt/php72/usr/share/pear’) en /home/u606888680/domains/www/public_html/wp-content/ plugins/woocommerce/vendor/jetpack-autoloader/autoload_functions.php en la línea 39 * 2020-12-23T14:01:21+00:00 CRITICAL require_once(): Failed opening required ‘/ home/u606888680/domains/www/public_html/wp-content/plugins/woocommerce/packages/ woocommerce-blocks/src/StoreApi/Schemas/CartSchema.php’ (include_path=’.:/opt/ alt/php72/usr/share/pear’) en /home/u606888680/domains/www/public_html/wp-content/ plugins/woocommerce/vendor/jetpack-autoloader/autoload_functions.php en la línea 39 * Thanks for all your time and help! * [Mike W](https://wordpress.org/support/users/nixiack8/) * (@nixiack8) * [5 years, 3 months ago](https://wordpress.org/support/topic/fatal-error-3744/#post-14060565) * Hi [@avantiprodu](https://wordpress.org/support/users/avantiprodu/), * If the issue is still occurring, it is good to go ahead and try the conflict test as mentioned before – follow [this link](https://docs.woocommerce.com/document/woocommerce-self-service-guide/) for steps on how to do this. * We do *highly* recommend a staging site for these tests so that your Live site is unaffected. A staging site is a clone or copy of the Live site, used for testing. You can reach out to your Host if you need to have a staging site set up, as they usually can assist you with this. * Let us know the results of the testing! * [Mike W](https://wordpress.org/support/users/nixiack8/) * (@nixiack8) * [5 years, 3 months ago](https://wordpress.org/support/topic/fatal-error-3744/#post-14087148) * Hi [@avantiprodu](https://wordpress.org/support/users/avantiprodu/), * We have not heard back from you for a bit, so I will go ahead and close this thread for now. If you are continuing to have this particular issue let us know in a reply and it will re-open this thread. * If you are having issues other than this, please open a new thread and let us know. * Have a super day! * Thread Starter [avantiprodu](https://wordpress.org/support/users/avantiprodu/) * (@avantiprodu) * [5 years, 3 months ago](https://wordpress.org/support/topic/fatal-error-3744/#post-14090220) * Hi [@nixiack8](https://wordpress.org/support/users/nixiack8/), * We haven’t solved the problem yet but as it’s other person working on the site, we let him trying to solve it. We’ve told him what you’ve been telling us on this thread to help but we don’t know what he’s doing. Thanks for reaching us, we’ll let you know if you can help us with anything else. * Have a great day! Best, Viewing 7 replies - 1 through 7 (of 7 total) The topic ‘Fatal error’ is closed to new replies. * ![](https://s.w.org/plugins/geopattern-icon/woo-gutenberg-products-block_71608f. svg) * [WooCommerce Blocks](https://wordpress.org/plugins/woo-gutenberg-products-block/) * [Support Threads](https://wordpress.org/support/plugin/woo-gutenberg-products-block/) * [Active Topics](https://wordpress.org/support/plugin/woo-gutenberg-products-block/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/woo-gutenberg-products-block/unresolved/) * [Reviews](https://wordpress.org/support/plugin/woo-gutenberg-products-block/reviews/) ## Tags * [autoload](https://wordpress.org/support/topic-tag/autoload/) * [block](https://wordpress.org/support/topic-tag/block/) * [fatal error](https://wordpress.org/support/topic-tag/fatal-error/) * [porto](https://wordpress.org/support/topic-tag/porto/) * [schemas](https://wordpress.org/support/topic-tag/schemas/) * 7 replies * 4 participants * Last reply from: [avantiprodu](https://wordpress.org/support/users/avantiprodu/) * Last activity: [5 years, 3 months ago](https://wordpress.org/support/topic/fatal-error-3744/#post-14090220) * Status: resolved