我按照上面安装教程在提示报错WebStack-Laravel/public/index.php on line 24，求教

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Warning: require(): open_basedir restriction in effect. File(/www/wwwroot/nav.78zhuiju.com/WebStack-Laravel/vendor/autoload.php) is not within the allowed path(s): (/www/wwwroot/nav.78zhuiju.com/WebStack-Laravel/public/:/tmp/:/proc/) in /www/wwwroot/nav.78zhuiju.com/WebStack-Laravel/public/index.php on line 24

Warning: require(/www/wwwroot/nav.78zhuiju.com/WebStack-Laravel/vendor/autoload.php): failed to open stream: Operation not permitted in /www/wwwroot/nav.78zhuiju.com/WebStack-Laravel/public/index.php on line 24

Fatal error: require(): Failed opening required '/www/wwwroot/nav.78zhuiju.com/WebStack-Laravel/public/../vendor/autoload.php' (include_path='.:/www/server/php/70/lib/php') in /www/wwwroot/nav.78zhuiju.com/WebStack-Laravel/public/index.php on line 24