Fatal error: Uncaught Error: Call to undefined function wp_oembed_add_provider() in C:\xampp\htdocs\WAIT FOR DELETE\wp-content\plugins\jetpack\modules\shortcodes\flatio.php:11 Stack trace: #0 {main} thrown in C:\xampp\htdocs\WAIT FOR DELETE\wp-content\plugins\jetpack\modules\shortcodes\flatio.php on line 11