Warning: require(E:\XAMPP\htdocs\public../vendor/autoload.php): Failed to open stream: No such file or directory in E:\XAMPP\htdocs\public\index.php on line 30

Fatal error: Uncaught Error: Failed opening required 'E:\XAMPP\htdocs\public../vendor/autoload.php' (include_path='E:\XAMPP\php\PEAR') in E:\XAMPP\htdocs\public\index.php:30 Stack trace: #0 {main} thrown in E:\XAMPP\htdocs\public\index.php on line 30