Undefined error while loading Elementor templates


Receiving an “undefined error” while loading Elementor templates can be a frustrating experience. This issue can occur for various reasons and can prevent you from customizing your website. Here are the most common causes of this issue and how to fix them.

Common Causes of "Undefined Error" While Loading Elementor Templates:

Plugin Conflict:

One of the most common causes of an “undefined error” when loading Elementor templates is a plugin conflict. To resolve this, you need to deactivate all plugins and then reactivate them one by one until you find the plugin that is causing the conflict. Once you have found the conflicting plugin, you can either replace it with an alternative or reach out to the plugin’s support team for assistance.

Theme Conflict:

Another common cause of an “undefined error” when loading Elementor templates is a theme conflict. To resolve this, switch to a default WordPress theme such as Twenty Twenty-One and see if the issue persists. If it does not, then the problem is with your current theme and you will need to reach out to the theme’s support team for assistance.

JavaScript Error:

A JavaScript error can cause an “undefined error” when loading Elementor templates. To resolve this, you need to find the source of the JavaScript error and fix it. This can often be done by using the browser’s JavaScript console to identify the source of the error.

How to Disable and Reactivate Elementor Pro:

Disabling and reactivating Elementor Pro can often resolve the “undefined error” issue. To do this, go to the Plugins section of your WordPress dashboard, deactivate Elementor Pro, and then reactivate it.

How to Clear Your Website's Cache:

Clearing your website’s cache can resolve many issues, including the “undefined error” when loading Elementor templates. To clear your cache, you can use a plugin such as WP Fastest Cache or W3 Total Cache. Simply go to the plugins section of your WordPress dashboard, install and activate the plugin, and then clear the cache.

How to Increase Your Website's Memory Limit:

The memory limit of your website needs to be increased to at least 128 MB in order to properly load Elementor templates. You can increase the memory limit by adding the following line of code to your wp-config.php file:

					define( 'WP_MEMORY_LIMIT', '128M' );

How to Update WordPress and Elementor:

Outdated versions of WordPress and Elementor can cause the “undefined error” when loading templates. To resolve this, go to the Updates section of your WordPress dashboard and update both WordPress and Elementor to the latest versions.


In conclusion, receiving an “undefined error” when loading Elementor templates can be a frustrating issue, but it can usually be resolved by following the steps outlined above. If none of these steps solve the issue, reach out to the support teams for the relevant plugins, themes, and Elementor for further assistance. By following these steps, you can resolve the issue and start customizing your website with Elementor templates.

Visit My Upwork Profile
WordPress Designer – WordPress Expert – WordPress Divi & Elementor

Share This Post

More To Explore

Ad Creative For E-Commerce

Ad Creative For E-Commerce

Try 100% free for 7 days. Cancel Anytime Ad Creative is the first ever AI-powered ad creation tool that helps you create higher-performing ads in

Amazon's Hidden Gems

QQH 15.6″ Portable Monitor 1080P FHD HDR

QQH Portable Monitor Amazon’s Hidden Gems QQH Portable Monitor, 15.6″ Monitor for Laptop FHD 1080P USB C Computer Display IPS Second Screen, Mini HDMI Gaming

Do You Want To Boost Your Business?

drop us a line and keep in touch