When I activate Google Maps I get:
PHP Notice: The called constructor method for WP_Widget in AgmMapsWidget is deprecated since version 4.3.0! Use
__construct()instead. in /nas/content/live/disasterelief/wp-includes/functions.php on line 3718
The error goes away as soon as I deactivate the plugin.
I'm surprised that a company like wpmudev would have deprecated code in your plugins. Don't you run PHPUnit?