Fatal error: Uncaught Error: Class "SimplePie\File" not found in C:\Program Files\Apache Group\Apache2\htdocs\stone-quarries\wordpress\wp-includes\class-wp-simplepie-file.php:19 Stack trace: #0 {main} thrown in C:\Program Files\Apache Group\Apache2\htdocs\stone-quarries\wordpress\wp-includes\class-wp-simplepie-file.php on line 19