Join through FTP : aqua[your_theme]framework/shortcodes/maps/maps.php
Please, change your API to : AIzaSyCyuW48kPjku1h6fle8WYwO1pKI3Hdp4wk
New API key 2017: AIzaSyDgTXwjMJ5NTHY8rGbmoTOjfOd9PSKWeDs
Detail: https://wpstorelocator.co/document/create-google-api-keys