Fatal error: Uncaught Error: Class 'WP_HTML_Tag_Processor' not found in C:\Websites\void.st\public\wp-includes\html-api\class-wp-html-processor.php:139 Stack trace: #0 {main} thrown in C:\Websites\void.st\public\wp-includes\html-api\class-wp-html-processor.php on line 139