Fatal error: Uncaught Error: Class 'WP_Site_Health' not found in /home/hvacscho/public_html/wp-includes/rest-api.php:321
Stack trace:
#0 /home/hvacscho/public_html/wp-includes/class-wp-hook.php(287): create_initial_rest_routes(Object(WP_REST_Server))
#1 /home/hvacscho/public_html/wp-includes/class-wp-hook.php(311): WP_Hook->apply_filters(NULL, Array)
#2 /home/hvacscho/public_html/wp-includes/plugin.php(484): WP_Hook->do_action(Array)
#3 /home/hvacscho/public_html/wp-includes/rest-api.php(521): do_action('rest_api_init', Object(WP_REST_Server))
#4 /home/hvacscho/public_html/wp-includes/rest-api.php(109): rest_get_server()
#5 /home/hvacscho/public_html/wp-content/themes/qaengine-child/lib/rest-api.php(26): register_rest_route('jwt-auth/v1', '/token', Array)
#6 /home/hvacscho/public_html/wp-content/themes/qaengine-child/lib/rest-api.php(8): WP_REST_API_JWT_AUTH_Controller->register_routes()
#7 /home/hvacscho/public_html/wp-content/themes/qaengine-child/lib/rest-api.php(939): WP_REST_API_JWT_AUTH_Controller->rest_api_init()
# in /home/hvacscho/public_html/wp-includes/rest-api.php on line 321