[27-Aug-2020 14:30:34 UTC] PHP Fatal error:  Interface 'Swift_ReplacementFilterFactory' not found in /home/spring17/public_html/xiaomigrate/vendor/swiftmailer/swiftmailer/lib/classes/Swift/StreamFilters/StringReplacementFilterFactory.php on line 16
[27-Aug-2020 15:51:36 UTC] PHP Fatal error:  Interface 'Swift_StreamFilter' not found in /home/spring17/public_html/xiaomigrate/vendor/swiftmailer/swiftmailer/lib/classes/Swift/StreamFilters/StringReplacementFilter.php on line 16
[27-Aug-2020 17:16:49 UTC] PHP Fatal error:  Interface 'Swift_StreamFilter' not found in /home/spring17/public_html/xiaomigrate/vendor/swiftmailer/swiftmailer/lib/classes/Swift/StreamFilters/ByteArrayReplacementFilter.php on line 18
