Warning: require(vendor/autoload.php): Failed to open stream: No such file or directory in E:\laragon\www\pos\vendor\picqer\php-barcode-generator\generate-examples.php on line 7

Fatal error: Uncaught Error: Failed opening required 'vendor/autoload.php' (include_path='.;E:/laragon/etc/php/pear') in E:\laragon\www\pos\vendor\picqer\php-barcode-generator\generate-examples.php:7 Stack trace: #0 {main} thrown in E:\laragon\www\pos\vendor\picqer\php-barcode-generator\generate-examples.php on line 7