Fatal error: Uncaught Error: Class 'Composer\Installers\BaseInstaller' not found in /home/dreamland/public_html/booking/vendor/composer/installers/src/Composer/Installers/ClanCatsFrameworkInstaller.php:5 Stack trace: #0 {main} thrown in /home/dreamland/public_html/booking/vendor/composer/installers/src/Composer/Installers/ClanCatsFrameworkInstaller.php on line 5