Your Site is Experiencing a Technical Issue

NOTE: my website was recently transferred to a new host. The tech support helped with this migration process.

However, since migration, I’m getting the following error every time I try to edit or create a new page or post.

‘The site is experiencing technical difficulties. Please check your site admin email inbox for instructions.’

In the email, I’m notified of the following error.

Error Details
=============
An error of type E_ERROR was caused in line 1027 of the file /home/mademois/public_html/wp-content/plugins/elementor/includes/template-library/sources/local.php. Error message: Uncaught TypeError: Argument 2 passed to Elementor\TemplateLibrary\Source_Local::on_save_post() must be an instance of WP_Post, null given, called in /home/mademois/public_html/wp-includes/class-wp-hook.php on line 288 and defined in /home/mademois/public_html/wp-content/plugins/elementor/includes/template-library/sources/local.php:1027
Stack trace:
#0 /home/mademois/public_html/wp-includes/class-wp-hook.php(288): Elementor\TemplateLibrary\Source_Local->on_save_post(0, NULL)
#1 /home/mademois/public_html/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters(NULL, Array)
#2 /home/mademois/public_html/wp-includes/plugin.php(465): WP_Hook->do_action(Array)
#3 /home/mademois/public_html/wp-includes/post.php(3951): do_action(‘save_post’, 0, NULL, false)
#4 /home/mademois/public_html/wp-admin/includes/post.php(666): wp_insert_post(Array)
#5 /home/mademois/public_html/wp-admin/post-new.php(66): get_default_post_to_edit(‘post’, true)
#6 {main}
thrown

The page I need help with: [log in to see the link]