Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/hagi/public_html/virtual/vendor/facade/ignition-contracts/Tests/SolutionTest.php:8 Stack trace: #0 {main} thrown in /home/hagi/public_html/virtual/vendor/facade/ignition-contracts/Tests/SolutionTest.php on line 8