Deprecated: The $control_id argument is deprecated since version 3.5.0! in /home/u209734234/domains/xxxx/public_html/wp-content/plugins/elementor/modules/dev-tools/deprecation.php on line 304
One of your Elementor addon is using deprecated code.
You need to disable your plugin one-by-one until you find the one that breaks your site.
When you find the plugin / Elementor addons, please contact the addon developers and ask them to update the way the are registering controls. The dev docs have more information about the Elementor deprecation process.
