Fatal error: Uncaught Error: Interface "PharIo\Version\VersionConstraint" not found in C:\Apache24_x64\htdocs\ipad\vendor\phar-io\version\src\constraints\AbstractVersionConstraint.php:13 Stack trace: #0 {main} thrown in C:\Apache24_x64\htdocs\ipad\vendor\phar-io\version\src\constraints\AbstractVersionConstraint.php on line 13