Probably not set Postgres up correctly, but I get the following error when I click "new issue..."
Fatal Error: SQL Query Failed.
(SELECT id,name FROM tbl_Users WHERE id=0) UNION (SELECT DISTINCT id,name FROM vw_UserTypes WHERE active=1 AND vw_Users.available=1 AND usertypesortorder IN (2,3,4) AND id>0 AND site=2 ORDER BY name);
This could be because there is no valid connection, or because the query is incorrect.