Fatal error: Uncaught Error: Class 'Composer\Installer\LibraryInstaller' not found in /home/demohatinco/public_html/cicod_delivery_backend/vendor/yiisoft/yii2-composer/Installer.php:22 Stack trace: #0 {main} thrown in /home/demohatinco/public_html/cicod_delivery_backend/vendor/yiisoft/yii2-composer/Installer.php on line 22