Fatal error: Uncaught Error: Call to undefined function add_action() in /home/.sites/8/site7281296/web/wp-content/plugins/jetpack/modules/carousel/jetpack-carousel.php:72
Stack trace:
#0 /home/.sites/8/site7281296/web/wp-content/plugins/jetpack/modules/carousel/jetpack-carousel.php(1527): Jetpack_Carousel->__construct()
#1 /home/.sites/8/site7281296/web/wp-content/plugins/jetpack/modules/carousel.php(20): require('/home/.sites/8/...')
#2 {main}
  thrown in /home/.sites/8/site7281296/web/wp-content/plugins/jetpack/modules/carousel/jetpack-carousel.php on line 72