Fatal error: Uncaught Error: Class "Composer\Installer\LibraryInstaller" not found in /home/byteshos/public_html/hrm.byteshosting.net/vendor/tine20/composerapploader/src/Tine20Installer.php:23 Stack trace: #0 {main} thrown in /home/byteshos/public_html/hrm.byteshosting.net/vendor/tine20/composerapploader/src/Tine20Installer.php on line 23