Warning: require_once(./google_api/vendor/autoload.php): failed to open stream: No such file or directory in /var/www/html/revest/googleconfig.php on line 5

Fatal error: require_once(): Failed opening required './google_api/vendor/autoload.php' (include_path='.:/usr/local/lib/php') in /var/www/html/revest/googleconfig.php on line 5