Warning: require(/srv/users/serverpilot/apps/webhostingsource/public/wp-includes/class-wp-theme-json.php): failed to open stream: No such file or directory in /srv/users/serverpilot/apps/webhostingsource/public/wp-settings.php on line 173

Fatal error: require(): Failed opening required '/srv/users/serverpilot/apps/webhostingsource/public/wp-includes/class-wp-theme-json.php' (include_path='.:/opt/sp/php7.4/lib/php') in /srv/users/serverpilot/apps/webhostingsource/public/wp-settings.php on line 173