[07-Sep-2026 04:45:55 UTC] PHP Fatal error: Uncaught Error: Call to undefined function post_class() in /home/cnerdvmd/public_html/test/wp-includes/blocks/file/embed-content.php:13 Stack trace: #0 {main} thrown in /home/cnerdvmd/public_html/test/wp-includes/blocks/file/embed-content.php on line 13