Title: Call to undefined function ect_create_admin_notice() Last modified: August 25, 2026 --- # Call to undefined function ect_create_admin_notice() * Resolved [semtu](https://wordpress.org/support/users/semtu/) * (@semtu) * [2 weeks, 3 days ago](https://wordpress.org/support/topic/call-to-undefined-function-ect_create_admin_notice/) * **Fatal error**: Uncaught Error: Call to undefined function ect_create_admin_notice() in /wp-content/plugins/template-events-calendar/events-calendar-templates.php: 634 Viewing 7 replies - 1 through 7 (of 7 total) * Plugin Support [Sukhvinder Chopra](https://wordpress.org/support/users/sukhvinderchopra/) * (@sukhvinderchopra) * [2 weeks, 3 days ago](https://wordpress.org/support/topic/call-to-undefined-function-ect_create_admin_notice/#post-19002274) * Hi [@semtu](https://wordpress.org/support/users/semtu/), We’re currently working on fixing this issue. We sincerely apologize for the inconvenience caused.Once the issue is fixed, we’ll provide you with an update right away. Thank you for your patience and understanding.Thanks & Regards * [jayjay34](https://wordpress.org/support/users/jayjay34/) * (@jayjay34) * [2 weeks, 3 days ago](https://wordpress.org/support/topic/call-to-undefined-function-ect_create_admin_notice/#post-19002359) * Same BIG ISSUE here 🙁 * [jpgoem](https://wordpress.org/support/users/jpgoem/) * (@jpgoem) * [2 weeks, 3 days ago](https://wordpress.org/support/topic/call-to-undefined-function-ect_create_admin_notice/#post-19002390) * I got the same problem, I was no longer able to access admin : “There has been a critical error on this site. Please check your admin email inbox for instructions.” * In the meantime, **in order to go back to 2.7**, I downloaded the previous version: [https://downloads.wordpress.org/plugin/template-events-calendar.2.7.0.zip](https://downloads.wordpress.org/plugin/template-events-calendar.2.7.0.zip) * and installed the plugin’s directory into \public\wp-content\plugins with FTP. * awaiting the correction. * Plugin Support [Sukhvinder Chopra](https://wordpress.org/support/users/sukhvinderchopra/) * (@sukhvinderchopra) * [2 weeks, 3 days ago](https://wordpress.org/support/topic/call-to-undefined-function-ect_create_admin_notice/#post-19002557) * [@semtu](https://wordpress.org/support/users/semtu/) ,@jpgoem ,@jayjay34 I’ve updated the plugin to the latest version (v2.8.1). Please note that WordPress now delays plugin update rollouts by up to **24 hours** for security reasons. This affects all plugins hosted in the [WordPress.org](http://WordPress.org) plugin directory, so the latest version may not appear in your **WP Admin** immediately after it’s released.You should see the update become available within the next 24 hours. If you need it sooner, you can download the latest version from here and install it manually.Please let me know if the issue is resolved after updating. If it still persists, I’ll investigate it further and take the necessary action. - This reply was modified 2 weeks, 3 days ago by [Sukhvinder Chopra](https://wordpress.org/support/users/sukhvinderchopra/). * [jpgoem](https://wordpress.org/support/users/jpgoem/) * (@jpgoem) * [2 weeks, 3 days ago](https://wordpress.org/support/topic/call-to-undefined-function-ect_create_admin_notice/#post-19002857) * I downloaded and tested the latest version (v2.8.1), and the problem is solved. * Thank you for the quick correction. * Plugin Support [Sukhvinder Chopra](https://wordpress.org/support/users/sukhvinderchopra/) * (@sukhvinderchopra) * [2 weeks, 2 days ago](https://wordpress.org/support/topic/call-to-undefined-function-ect_create_admin_notice/#post-19003132) * Thank you for the confirmation! We’re glad to hear that the issue has been resolved in the latest version (v2.8.1). If you need any further assistance, please feel free to reach out. We’re always happy to help. * Thanks & Regards - This reply was modified 2 weeks, 2 days ago by [Sukhvinder Chopra](https://wordpress.org/support/users/sukhvinderchopra/). * [jayjay34](https://wordpress.org/support/users/jayjay34/) * (@jayjay34) * [2 weeks, 2 days ago](https://wordpress.org/support/topic/call-to-undefined-function-ect_create_admin_notice/#post-19003183) * Thanks for the support 👍🏻 Viewing 7 replies - 1 through 7 (of 7 total) You must be [logged in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fcall-to-undefined-function-ect_create_admin_notice%2F%3Foutput_format%3Dmd&locale=en_US) to reply to this topic. * ![](https://ps.w.org/template-events-calendar/assets/icon-256x256.gif?rev=3346193) * [Events Shortcodes For The Events Calendar](https://wordpress.org/plugins/template-events-calendar/) * [Frequently Asked Questions](https://wordpress.org/plugins/template-events-calendar/#faq) * [Support Threads](https://wordpress.org/support/plugin/template-events-calendar/) * [Active Topics](https://wordpress.org/support/plugin/template-events-calendar/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/template-events-calendar/unresolved/) * [Reviews](https://wordpress.org/support/plugin/template-events-calendar/reviews/) * 7 replies * 4 participants * Last reply from: [jayjay34](https://wordpress.org/support/users/jayjay34/) * Last activity: [2 weeks, 2 days ago](https://wordpress.org/support/topic/call-to-undefined-function-ect_create_admin_notice/#post-19003183) * Status: resolved