Fatal error: Uncaught Error: Call to undefined function add_action() in /home/.sites/8/site7281296/web/wp-content/plugins/jetpack/modules/monitor.php:36
Stack trace:
#0 /home/.sites/8/site7281296/web/wp-content/plugins/jetpack/modules/monitor.php(134): Jetpack_Monitor->__construct()
#1 {main}
  thrown in /home/.sites/8/site7281296/web/wp-content/plugins/jetpack/modules/monitor.php on line 36