[23-Sep-2020 10:42:33 UTC] PHP Fatal error:  Class 'HTMLPurifier_Exception' not found in /home/spring17/public_html/xiaomigrate/vendor/ezyang/htmlpurifier/library/HTMLPurifier/VarParserException.php on line 6
[24-Sep-2020 06:26:07 UTC] PHP Fatal error:  Class 'HTMLPurifier_Definition' not found in /home/spring17/public_html/xiaomigrate/vendor/ezyang/htmlpurifier/library/HTMLPurifier/CSSDefinition.php on line 7
[24-Sep-2020 11:10:07 UTC] PHP Fatal error:  Class 'HTMLPurifier_Definition' not found in /home/spring17/public_html/xiaomigrate/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLDefinition.php on line 26
[25-Sep-2020 04:50:48 UTC] PHP Fatal error:  Class 'HTMLPurifier_Definition' not found in /home/spring17/public_html/xiaomigrate/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIDefinition.php on line 3
