I called my provider, but they were of little help on the phone.
1. If I open a ticket with them how should I describe the problem? Should I say, a Joomla extension can't communicate with sql? That seem like a very broad statement, how should I write the question to them? My vocabulary is limited in this area.
2. Can I run the queries in phpMyAdmin?
When I run URL ->
http://domainname.com/administrator/index.php?option=com_easydiscuss&clear=1
it takes me to the ED component in the backend