/srv/www.simtec.co.uk/aranha/modules/util/session.am:70: Unable to establish database connection in session handler: could not connect to server: Connection refused
	Is the server running on host "localhost" and accepting
	TCP/IP connections on port 5432?
could not connect to server: Connection refused
	Is the server running on host "localhost" and accepting
	TCP/IP connections on port 5432?
 (-2)
stack traceback:
	[C]: in function `error'
	/srv/www.simtec.co.uk/aranha/modules/util/session.am:70: in function 
	/srv/www.simtec.co.uk/aranha/modules/util/session.am:84: in function 
	/srv/www.simtec.co.uk/aranha/modules/util/session.am:170: in function `?'
	startup/main.lua:119: in function `RunHooks'
	startup/main.lua:123: in function 
	[C]: in function `xpcall'
	startup/main.lua:145: in function `__ARANHA_MAIN'