Fatal error: Uncaught Error: Call to undefined function add_action() in C:\xampp\htdocs\WAIT FOR DELETE\wp-content\plugins\jetpack\modules\carousel\jetpack-carousel.php:62 Stack trace: #0 C:\xampp\htdocs\WAIT FOR DELETE\wp-content\plugins\jetpack\modules\carousel\jetpack-carousel.php(1356): Jetpack_Carousel->__construct() #1 C:\xampp\htdocs\WAIT FOR DELETE\wp-content\plugins\jetpack\modules\carousel.php(20): require('C:\\xampp\\htdocs...') #2 {main} thrown in C:\xampp\htdocs\WAIT FOR DELETE\wp-content\plugins\jetpack\modules\carousel\jetpack-carousel.php on line 62