Fatal error: Uncaught Error: Call to undefined function deactivate_plugins() in /home/bermuda/www/staging/wp-content/plugins/rollback-update-failure/plugin.php:45 Stack trace: #0 /home/bermuda/www/staging/wp-content/plugins/rollback-update-failure/plugin.php(523): Rollback_Update_Failure->__construct() #1 /home/bermuda/www/staging/wp-settings.php(428): include_once('/home/bermuda/w...') #2 /home/bermuda/www/staging/wp-config.php(80): require_once('/home/bermuda/w...') #3 /home/bermuda/www/staging/wp-load.php(50): require_once('/home/bermuda/w...') #4 /home/bermuda/www/staging/wp-blog-header.php(13): require_once('/home/bermuda/w...') #5 /home/bermuda/www/staging/index.php(17): require('/home/bermuda/w...') #6 {main} thrown in /home/bermuda/www/staging/wp-content/plugins/rollback-update-failure/plugin.php on line 45