Magento 2.4.6: ValueError DOMDocument::loadXML() Argument #1 ($source) must not be empty when rendering notification_area UI component
I’m encountering a critical error in my Magento 2.4.6-p13 installation when the admin panel tries to render the notification area. The error appears in the exception logs but doesn’t always break the page – it seems intermittent. Error Details [2025-11-19T07:07:44.087321+00:00]… Read More »Magento 2.4.6: ValueError DOMDocument::loadXML() Argument #1 ($source) must not be empty when rendering notification_area UI component