After auto-updating to the latest WordPress, my site is no longer working properly. When I visit any page using any browser (chrome or edge) the site will load properly, but when I attempt to click on any link within the site a gray overlay appears that won’t allow me to click out of it or use the site in any way. I’ve deactivated and reactivated all my plugins, contacted my domain host, and even reverted back to an earlier back up of the site and it still is has the overlay after attempting to click on a link. I have copied the error code that appears when I visit the site and click on any links. Any advice to remedy the issue is appreciated in advance.
DevTools failed to load SourceMap: Could not load content for https://www.byja.org/wp-content/themes/flydoctor/css/bootstrap.css.map: HTTP error: status code 404, net::ERR_HTTP_RESPONSE_CODE_FAILURE
The page I need help with: [log in to see the link]