Can't Edit Home Page with Elementor

I am trying to edit my homepage with Elementor and I am receiving the following error message.

“The site is experiencing technical difficulties. Please check your site admin email inbox for instructions.”

Website: www.kerihenderson.com

I am able to edit other pages with Elementor so I’m wondering if the problem is a code that was added for the testimonials on the homepage or a plug-in. Please advise.

Hello there,

In order to know what’s exactly going wrong on your site, you could check the PHP error log file in your server. If you won’t know where to get this file, you could ask your web hosting support. Or use this plugin for easier option.

Regards,
Kharis

I checked the style sheet (style.css), and there are two errors listed below. Could that be the reason why I can’t access the home page with Elementor?

grid-template-columns: repeat(3, 1fr);
grid-template-rows: repeat(3, 1fr);