Fatal error: Uncaught Error: Class 'PharIo\Version\AbstractVersionConstraint' not found in C:\xampp\htdocs\print-bk\vendor\phar-io\version\src\constraints\SpecificMajorAndMinorVersionConstraint.php:13 Stack trace: #0 {main} thrown in C:\xampp\htdocs\print-bk\vendor\phar-io\version\src\constraints\SpecificMajorAndMinorVersionConstraint.php on line 13