Warning: require(\autoload.php): Failed to open stream: No such file or directory in C:\xampp\htdocs\QuickApps\tests\bootstrap.php on line 29

Fatal error: Uncaught Error: Failed opening required '\autoload.php' (include_path='C:\xampp\php\PEAR') in C:\xampp\htdocs\QuickApps\tests\bootstrap.php:29 Stack trace: #0 {main} thrown in C:\xampp\htdocs\QuickApps\tests\bootstrap.php on line 29