[12-Oct-2020 20:02:39 UTC] PHP Fatal error:  Interface 'Symfony\Component\Mailer\MailerInterface' not found in /home/spring17/public_html/xiaomigrate/vendor/symfony/symfony/src/Symfony/Component/Mailer/Mailer.php on line 25
[23-Oct-2020 23:20:00 UTC] PHP Fatal error:  Class 'Symfony\Component\Mailer\Envelope' not found in /home/spring17/public_html/xiaomigrate/vendor/symfony/symfony/src/Symfony/Component/Mailer/DelayedEnvelope.php on line 24
