Warning: require(/opt/lampp/htdocs/us/vendor/phar-io/manifest/examples/../vendor/autoload.php): failed to open stream: No such file or directory in /opt/lampp/htdocs/us/vendor/phar-io/manifest/examples/example-01.php on line 14

Fatal error: require(): Failed opening required '/opt/lampp/htdocs/us/vendor/phar-io/manifest/examples/../vendor/autoload.php' (include_path='.:/opt/lampp/lib/php') in /opt/lampp/htdocs/us/vendor/phar-io/manifest/examples/example-01.php on line 14