Something crashed during Updraftplus restoration

Hi,

I tried to restore my wordpress site to an earlier date. But it crashed.
Maybe due to missmatch in plugins or whatever.
I did set option_value=a:0:{} but still not working, so I guess the pluggins are not the issue.

Me error code is:
Warning: require_once(/home3/botasoci/public_html/wp-admin/includes/class-wp-site-health.php): failed to open stream: No such file or directory in /home3/botasoci/public_html/wp-settings.php on line 370

That is, more specifically in wp-settings.php on line 370:
…
// Create an instance of WP_Site_Health so that Cron events may fire.
if ( ! class_exists( ‘WP_Site_Health’ ) ) {
require_once ABSPATH . ‘wp-admin/includes/class-wp-site-health.php’;
}
WP_Site_Health::get_instance();
…

My class-wp-site-health.php file is found under:
/public_html/wp-content/wp-admin/includes/class-wp-site-health.php

But my debug.log says:
/public_html/wp-admin/includes/class-wp-site-health.php

Now, I can not even acces my wordpress dashboard, I just see a page about
“WordPress Tools API Reference”