Warning: require_once(/app/vendor/autoload.php): failed to open stream: No such file or directory in /app/src/master/public/lib/global.php on line 44

Fatal error: require_once(): Failed opening required '/app/vendor/autoload.php' (include_path='.:/usr/local/lib/php') in /app/src/master/public/lib/global.php on line 44