[07-Aug-2020 23:35:39 UTC] PHP Fatal error:  Class 'SwiftMailerTestCase' not found in /home/spring17/public_html/xiaomigrate/vendor/swiftmailer/swiftmailer/tests/SwiftMailerSmokeTestCase.php on line 8
[09-Aug-2020 05:15:24 UTC] PHP Warning:  require_once(/home/spring17/public_html/xiaomigrate/vendor/swiftmailer/swiftmailer/vendor/autoload.php): failed to open stream: No such file or directory in /home/spring17/public_html/xiaomigrate/vendor/swiftmailer/swiftmailer/tests/bootstrap.php on line 3
[09-Aug-2020 05:15:24 UTC] PHP Fatal error:  require_once(): Failed opening required '/home/spring17/public_html/xiaomigrate/vendor/swiftmailer/swiftmailer/vendor/autoload.php' (include_path='.:/opt/cpanel/ea-php71/root/usr/share/pear') in /home/spring17/public_html/xiaomigrate/vendor/swiftmailer/swiftmailer/tests/bootstrap.php on line 3
[09-Aug-2020 15:30:44 UTC] PHP Fatal error:  Class 'PHPUnit\Framework\TestCase' not found in /home/spring17/public_html/xiaomigrate/vendor/swiftmailer/swiftmailer/tests/SwiftMailerTestCase.php on line 10
[09-Aug-2020 20:33:40 UTC] PHP Fatal error:  Class 'PHPUnit\Framework\Constraint\Constraint' not found in /home/spring17/public_html/xiaomigrate/vendor/swiftmailer/swiftmailer/tests/IdenticalBinaryConstraint.php on line 8
