[18-Sep-2020 12:35:45 UTC] PHP Fatal error:  Class 'PHPUnit\Framework\TestCase' not found in /home/spring17/public_html/xiaomigrate/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Plugins/Reporters/HitReporterTest.php on line 3
[20-Sep-2020 07:21:30 UTC] PHP Fatal error:  Class 'PHPUnit\Framework\TestCase' not found in /home/spring17/public_html/xiaomigrate/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Plugins/Reporters/HtmlReporterTest.php on line 3
