Fatal error: Uncaught Error: Interface 'PharIo\Version\VersionConstraint' not found in D:\xampp7\htdocs\www\nbkm\show_ir\vendor\phar-io\version\src\constraints\AbstractVersionConstraint.php:13 Stack trace: #0 {main} thrown in D:\xampp7\htdocs\www\nbkm\show_ir\vendor\phar-io\version\src\constraints\AbstractVersionConstraint.php on line 13