Fatal error: Uncaught Error: Class 'WP_HTML_Tag_Processor' not found in /home/convertninja/public_html/wp-includes/html-api/class-wp-html-processor.php:139
Stack trace:
#0 {main}
thrown in /home/convertninja/public_html/wp-includes/html-api/class-wp-html-processor.php on line 139