Fatal error: Uncaught Error: Class 'WP_REST_Revisions_Controller' not found in /home/qfqd9uyc44x4/public_html/nhcfaeconference/wp-includes/rest-api/endpoints/class-wp-rest-global-styles-revisions-controller.php:17 Stack trace: #0 /home/qfqd9uyc44x4/public_html/nhcfaeconference/wp-settings.php(292): require() #1 /home/qfqd9uyc44x4/public_html/nhcfaeconference/wp-config.php(100): require_once('/home/qfqd9uyc4...') #2 /home/qfqd9uyc44x4/public_html/nhcfaeconference/wp-load.php(50): require_once('/home/qfqd9uyc4...') #3 /home/qfqd9uyc44x4/public_html/nhcfaeconference/wp-blog-header.php(13): require_once('/home/qfqd9uyc4...') #4 /home/qfqd9uyc44x4/public_html/nhcfaeconference/index.php(17): require('/home/qfqd9uyc4...') #5 {main} thrown in /home/qfqd9uyc44x4/public_html/nhcfaeconference/wp-includes/rest-api/endpoints/class-wp-rest-global-styles-revisions-controller.php on line 17

Fatal error: Uncaught Error: Class 'WP_Recovery_Mode' not found in /home/qfqd9uyc44x4/public_html/nhcfaeconference/wp-includes/error-protection.php:153 Stack trace: #0 /home/qfqd9uyc44x4/public_html/nhcfaeconference/wp-includes/class-wp-fatal-error-handler.php(54): wp_recovery_mode() #1 [internal function]: WP_Fatal_Error_Handler->handle() #2 {main} thrown in /home/qfqd9uyc44x4/public_html/nhcfaeconference/wp-includes/error-protection.php on line 153