Fatal error: Uncaught Error: Class "PharIo\Version\AbstractVersionConstraint" not found in C:\PHP\APPS\production\aictec_license_web\vendor\phar-io\version\src\constraints\GreaterThanOrEqualToVersionConstraint.php:12 Stack trace: #0 {main} thrown in C:\PHP\APPS\production\aictec_license_web\vendor\phar-io\version\src\constraints\GreaterThanOrEqualToVersionConstraint.php on line 12