Error in the file JS checklist.min.js

@esaenz28 Thanks for reporting the issue with the Templates popup.

From your description, this looks like a conflict with ElementsKit Lite.

Please try the following:

1. Deactivate all third-party plugins except Elementor (Core).
2. Clear any caches and test the Templates popup again.
3. If it works, reactivate your plugins one by one to find the conflicting one (likely ElementsKit Lite).

Please note that we cannot troubleshoot third-party plugins or themes directly, since we do not maintain them and cannot guarantee full compatibility with Elementor.

If this is the issue, I recommend contacting the ElementsKit Lite support team with the conflict details so they can provide a fix. If the issue persists after you rule out plugin conflicts, let me know, and please provide a URL, and I will take another look.

Hello there,

Thank you for being so patient,

My recommendation is to first temporarily switch the site to the default Twenty Twenty-Five theme to rule out a theme-related script conflict.

If the issue remains, the next step is to reset Elementor’s state by regenerating files, syncing the library, and reinstalling Elementor. It’s also worth disabling experimental features under Elementor → Settings → Features, as some of them can affect the editor UI.

Looking forward to hearing back from you soon.

Kind regards,

Hi, @esaenz28.

Thanks for your patience as we try to guide you towards a resolution of this issue.

Since the steps taken so far have not helped, I recommend trying the following:

• Try rolling back to the previous version of Elementor.
• Clear ALL cache (browser, site, server side) and temporarily disable any mechanisms that are combining or deferring JS.
• Clear Elementor Cach and resync the Library (Elementor > Tools > General).
• Ensure the site meets Elementor’s requirements, specifically in regards to memory limit: https://elementor.com/help/requirements/.

Let us know if this helps.

Kind Regards

Hi Edwin,

Could you please provide us with the website URL and a screencast showing the issue so we can further investigate? You can use tools such as loom.com to record your screen.

Looking forward to your reply.

KInd regards,

Hi,

Thanks a lot for sharing the video, it really helps to see what’s going on.

It looks like the UI is trying to change an icon inside the Checklist module, but that element in the DOM is already gone (its parentElement is null). Because of that, an error pops up and breaks the modal, which is why the “Add Templates” window just flashes and disappears.

Here are a few things you can try:

1. Deactivate ElementsKit plugins also.
2. Reinstall Elementor from the official WordPress repository.
3. Reinstall WordPress to make sure all core files are clean.
4. After that, try importing a template again.

Let us know if this fixes it.

Cheers!

• This reply was modified 2 months, 2 weeks ago by Milos.

Hi there,

Thank you for contacting me agian. 

This can happen due to Firewall or Modsecurity rules set in the server. So, I suggest checking this with your hosting provider and asking them to temporarily turn off Modsecurity and Firewall to check if it solves the issue. 

Also, the issue can be related to your .htacces file or files permission, so plese, as I mentioned above, contact you hosting provider and ask them to check this issue for you.

Plese let me know how did it go.

I am looking forward to hearing back from you soon.

Kind regards,