Fatal error: Uncaught Error: Class 'SimplePie_Sanitize' not found in C:\xampp\htdocs\aszhi\wp-includes\class-wp-simplepie-sanitize-kses.php:20 Stack trace: #0 {main} thrown in C:\xampp\htdocs\aszhi\wp-includes\class-wp-simplepie-sanitize-kses.php on line 20