"ezyang/htmlpurifier":"required at 'yii\\helpers\\HtmlPurifier' for 'html' data format support (e.g. 'yii\\i18n\\Formatter:asHtml()')"
"ezyang/htmlpurifier":"version '~4.6' required at 'yii\\helpers\\HtmlPurifier' for 'html' data format support (e.g. 'yii\\i18n\\Formatter:asHtml()' and 'yii\\helpers\\StringHelper::truncateHtml()')"