[15-Sep-2020 11:23:07 UTC] PHP Fatal error:  Interface 'Swift_CharacterReader' not found in /home/spring17/public_html/xiaomigrate/vendor/swiftmailer/swiftmailer/lib/classes/Swift/CharacterReader/Utf8Reader.php on line 17
[17-Sep-2020 01:53:05 UTC] PHP Fatal error:  Interface 'Swift_CharacterReader' not found in /home/spring17/public_html/xiaomigrate/vendor/swiftmailer/swiftmailer/lib/classes/Swift/CharacterReader/GenericFixedWidthReader.php on line 17
[17-Sep-2020 07:33:52 UTC] PHP Fatal error:  Interface 'Swift_CharacterReader' not found in /home/spring17/public_html/xiaomigrate/vendor/swiftmailer/swiftmailer/lib/classes/Swift/CharacterReader/UsAsciiReader.php on line 16
