Title: window.jQuery is not a function Last modified: January 3, 2026 --- # window.jQuery is not a function * Resolved [francomoliello](https://wordpress.org/support/users/francomoliello/) * (@francomoliello) * [5 months, 1 week ago](https://wordpress.org/support/topic/window-jquery-is-not-a-function-2/) * Good morning, I can no longer edit or create a new product. I tried changing the theme from Astra Child (the current theme) to Store Front, and I disabled all the plugins, but nothing changed. What should I do? Thanks. * **TypeError: window.jQuery is not a function** * at Pe ([https://www.cartolibreriasaini.com/wp-content/plugins/woocommerce/assets/client/admin/app/index.js?ver=311846ae4291f8628515:2:160195](https://www.cartolibreriasaini.com/wp-content/plugins/woocommerce/assets/client/admin/app/index.js?ver=311846ae4291f8628515:2:160195)) at div at div at me ([https://www.cartolibreriasaini.com/wp-content/plugins/woocommerce/assets/client/admin/app/index.js?ver=311846ae4291f8628515:2:158812](https://www.cartolibreriasaini.com/wp-content/plugins/woocommerce/assets/client/admin/app/index.js?ver=311846ae4291f8628515:2:158812)) at div at a_ ([https://www.cartolibreriasaini.com/wp-includes/js/dist/components.min.js?ver=ad5cb4227f07a3d422ad:26:221298](https://www.cartolibreriasaini.com/wp-includes/js/dist/components.min.js?ver=ad5cb4227f07a3d422ad:26:221298)) at c_ ([https://www.cartolibreriasaini.com/wp-includes/js/dist/components.min.js?ver=ad5cb4227f07a3d422ad:26:221939](https://www.cartolibreriasaini.com/wp-includes/js/dist/components.min.js?ver=ad5cb4227f07a3d422ad:26:221939)) at f_ ([https://www.cartolibreriasaini.com/wp-includes/js/dist/components.min.js?ver=ad5cb4227f07a3d422ad:26:222284](https://www.cartolibreriasaini.com/wp-includes/js/dist/components.min.js?ver=ad5cb4227f07a3d422ad:26:222284)) at w ([https://www.cartolibreriasaini.com/wp-content/plugins/woocommerce/assets/client/admin/admin-layout/index.js?ver=092d36684bd43b3c307d:1:1989](https://www.cartolibreriasaini.com/wp-content/plugins/woocommerce/assets/client/admin/admin-layout/index.js?ver=092d36684bd43b3c307d:1:1989)) at Pn ([https://www.cartolibreriasaini.com/wp-content/plugins/woocommerce/assets/client/admin/app/index.js?ver=311846ae4291f8628515:2:221657](https://www.cartolibreriasaini.com/wp-content/plugins/woocommerce/assets/client/admin/app/index.js?ver=311846ae4291f8628515:2:221657)) at O ([https://www.cartolibreriasaini.com/wp-content/plugins/woocommerce/assets/client/admin/app/index.js?ver=311846ae4291f8628515:2:127106](https://www.cartolibreriasaini.com/wp-content/plugins/woocommerce/assets/client/admin/app/index.js?ver=311846ae4291f8628515:2:127106)) at P ([https://www.cartolibreriasaini.com/wp-content/plugins/woocommerce/assets/client/admin/app/index.js?ver=311846ae4291f8628515:2:126547](https://www.cartolibreriasaini.com/wp-content/plugins/woocommerce/assets/client/admin/app/index.js?ver=311846ae4291f8628515:2:126547)) at a ([https://www.cartolibreriasaini.com/wp-content/plugins/woocommerce/assets/client/admin/app/index.js?ver=311846ae4291f8628515:2:121061](https://www.cartolibreriasaini.com/wp-content/plugins/woocommerce/assets/client/admin/app/index.js?ver=311846ae4291f8628515:2:121061)) at [https://www.cartolibreriasaini.com/wp-content/plugins/woocommerce/assets/client/admin/app/index.js?ver=311846ae4291f8628515:2:224303](https://www.cartolibreriasaini.com/wp-content/plugins/woocommerce/assets/client/admin/app/index.js?ver=311846ae4291f8628515:2:224303) at tE ([https://www.cartolibreriasaini.com/wp-content/plugins/woocommerce/assets/client/admin/data/index.js?ver=16f5ad62bf91f83eb490:2:157128](https://www.cartolibreriasaini.com/wp-content/plugins/woocommerce/assets/client/admin/data/index.js?ver=16f5ad62bf91f83eb490:2:157128)) at oE ([https://www.cartolibreriasaini.com/wp-content/plugins/woocommerce/assets/client/admin/data/index.js?ver=16f5ad62bf91f83eb490:2:158205](https://www.cartolibreriasaini.com/wp-content/plugins/woocommerce/assets/client/admin/data/index.js?ver=16f5ad62bf91f83eb490:2:158205)) at [https://www.cartolibreriasaini.com/wp-content/plugins/woocommerce/assets/client/admin/data/index.js?ver=16f5ad62bf91f83eb490:2:155018](https://www.cartolibreriasaini.com/wp-content/plugins/woocommerce/assets/client/admin/data/index.js?ver=16f5ad62bf91f83eb490:2:155018) at [https://www.cartolibreriasaini.com/wp-content/plugins/woocommerce/assets/client/admin/data/index.js?ver=16f5ad62bf91f83eb490:2:155018](https://www.cartolibreriasaini.com/wp-content/plugins/woocommerce/assets/client/admin/data/index.js?ver=16f5ad62bf91f83eb490:2:155018) at [https://www.cartolibreriasaini.com/wp-content/plugins/woocommerce/assets/client/admin/data/index.js?ver=16f5ad62bf91f83eb490:2:156243](https://www.cartolibreriasaini.com/wp-content/plugins/woocommerce/assets/client/admin/data/index.js?ver=16f5ad62bf91f83eb490:2:156243) at Rn ([https://www.cartolibreriasaini.com/wp-content/plugins/woocommerce/assets/client/admin/app/index.js?ver=311846ae4291f8628515:2:229402](https://www.cartolibreriasaini.com/wp-content/plugins/woocommerce/assets/client/admin/app/index.js?ver=311846ae4291f8628515:2:229402)) Viewing 2 replies - 1 through 2 (of 2 total) * Plugin Support [Frank Remmy (woo-hc)](https://wordpress.org/support/users/frankremmy/) * (@frankremmy) * [5 months, 1 week ago](https://wordpress.org/support/topic/window-jquery-is-not-a-function-2/#post-18773441) * Good morning [@francomoliello](https://wordpress.org/support/users/francomoliello/)! I can see you’re experiencing a JavaScript error that’s preventing you from editing or creating products. The error “TypeError: window.jQuery is not a function” indicates that jQuery isn’t loading properly on your site. * Since you’ve already tried switching themes and disabling plugins without success, this suggests the issue might be related to how jQuery is being loaded. Here are some additional troubleshooting steps to try: - Even if you disabled plugins, some caching or optimization settings might persist. Clear any caches completely and check if you have any server-level caching that needs to be cleared. - Some plugins may not appear in the regular plugins list but can interfere. Check the `wp-content/mu-plugins` folder if you have access via FTP. - Since the error originates from WooCommerce admin scripts, manually reinstall [WooCommerce](https://wordpress.org/plugins/woocommerce/) to ensure no files are corrupted. - Turn on debugging with `WP_DEBUG` in your wp-config.php to gather more clues, but remember to turn it off after. * If none of that helps, could you please share me a copy of your site’s System Status? You can find it via WooCommerce → Status. Select “Get system report” and then “Copy for support” (after you scroll down a bit)”. Once done, please upload it on pastebin.com and share the link here. * I hope that helps. Let us know if you need anything else. * Plugin Support [thelmachido a11n](https://wordpress.org/support/users/thelmachido/) * (@thelmachido) * [4 months, 2 weeks ago](https://wordpress.org/support/topic/window-jquery-is-not-a-function-2/#post-18797672) * It’s been a while since we heard back from you for this reason we are closing this thread.  * If WooCommerce has been useful for your store and you appreciate the support you’ve received, we’d truly appreciate it if you could leave us a quick review here:  *  [https://wordpress.org/support/plugin/woocommerce/reviews/#new-post](https://wordpress.org/support/plugin/woocommerce/reviews/#new-post) * Feel free to open a new forum topic if you run into any other problem.  Viewing 2 replies - 1 through 2 (of 2 total) You must be [logged in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fwindow-jquery-is-not-a-function-2%2F%3Foutput_format%3Dmd&locale=en_US) to reply to this topic. * ![](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/) * 2 replies * 3 participants * Last reply from: [thelmachido a11n](https://wordpress.org/support/users/thelmachido/) * Last activity: [4 months, 2 weeks ago](https://wordpress.org/support/topic/window-jquery-is-not-a-function-2/#post-18797672) * Status: resolved