Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestCase" not found in /home/cooperativamaism/public_html/staging/vendor/samdark/yii2-psr-log-target/tests/PsrTargetTest.php:9 Stack trace: #0 {main} thrown in /home/cooperativamaism/public_html/staging/vendor/samdark/yii2-psr-log-target/tests/PsrTargetTest.php on line 9