Fatal error: Uncaught Error: Call to undefined function add_action() in C:\xampp\htdocs\WAIT FOR DELETE\wp-content\plugins\jetpack\modules\calypsoify\class-jetpack-calypsoify.php:33 Stack trace: #0 C:\xampp\htdocs\WAIT FOR DELETE\wp-content\plugins\jetpack\modules\calypsoify\class-jetpack-calypsoify.php(57): Jetpack_Calypsoify->__construct() #1 C:\xampp\htdocs\WAIT FOR DELETE\wp-content\plugins\jetpack\modules\calypsoify\class-jetpack-calypsoify.php(226): Jetpack_Calypsoify::get_instance() #2 {main} thrown in C:\xampp\htdocs\WAIT FOR DELETE\wp-content\plugins\jetpack\modules\calypsoify\class-jetpack-calypsoify.php on line 33