(STIRLING_SERVER_URL <> "" OR STIRLING_UPDATE_MODE <> "") AND (NOT ALLUSERS OR ALLUSERS=0) (STIRLING_SERVER_URL <> "" OR STIRLING_UPDATE_MODE <> "") AND (NOT ALLUSERS OR ALLUSERS=0) (STIRLING_SERVER_URL <> "" OR STIRLING_UPDATE_MODE <> "") AND (ALLUSERS=1 OR ALLUSERS=2) (STIRLING_SERVER_URL <> "" OR STIRLING_UPDATE_MODE <> "") AND (ALLUSERS=1 OR ALLUSERS=2)