Fatal error: Uncaught Error: Class "HTMLPurifier_AttrDef_HTML_Nmtokens" not found in /var/www/lindinhas.net/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/Class.php:6
Stack trace:
#0 {main}
thrown in /var/www/lindinhas.net/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/Class.php on line 6