Fatal error: Uncaught Error: Call to undefined function cache_users() in /home/storage/2/86/e9/dronepop/public_html/wp-includes/class-wp-user-query.php:843 Stack trace: #0 /home/storage/2/86/e9/dronepop/public_html/wp-includes/class-wp-user-query.php(79): WP_User_Query->query() #1 /home/storage/2/86/e9/dronepop/public_html/wp-content/plugins/WAT/includes/wat-options.php(9): WP_User_Query->__construct(Array) #2 /home/storage/2/86/e9/dronepop/public_html/wp-content/plugins/WAT/includes/wat.class.php(137): include('/home/storage/2...') #3 /home/storage/2/86/e9/dronepop/public_html/wp-content/plugins/WAT/includes/wat.class.php(21): WAT->generateOptions() #4 /home/storage/2/86/e9/dronepop/public_html/wp-content/plugins/WAT/includes/wat.class.php(786): WAT->__construct() #5 /home/storage/2/86/e9/dronepop/public_html/wp-content/plugins/WAT/wat.php(53): include_once('/home/storage/2...') #6 /home/storage/2/86/e9/dronepop/public_html/wp-settings.php(447): include_once('/home/storage/2...') #7 /home/storage/2/86/e9/dronepop/public_ in /home/storage/2/86/e9/dronepop/public_html/wp-includes/class-wp-user-query.php on line 843