Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/intentexperts/public_html/intentex/install-dir/vendor/consolidation/site-alias/tests/SiteAliasFileDiscoveryTest.php:6 Stack trace: #0 {main} thrown in /home/intentexperts/public_html/intentex/install-dir/vendor/consolidation/site-alias/tests/SiteAliasFileDiscoveryTest.php on line 6