Warning: require(D:\wwwroot\gonggao\vendor/adbario/php-dot-notation/src/helpers.php): failed to open stream: No such file or directory in D:\wwwroot\gonggao\thinkphp\library\think\Loader.php on line 567

Fatal error: require(): Failed opening required 'D:\wwwroot\gonggao\vendor/adbario/php-dot-notation/src/helpers.php' (include_path='.;C:\php\pear') in D:\wwwroot\gonggao\thinkphp\library\think\Loader.php on line 567