configure vtiger with freePBX

So I have an asterisk 1.6 freepbx on a VPS and I have vtiger that I want to integrate. Its already built in and I think I did everything right to make it work but Im still getting the error. Warning: fsockopen()[[login to view URL]]: Unable to connect to 68.***.***.**:5038 (connection Refused) in /home/alfredo/public_html/vtiger/modules/PBXManager/[login to view URL] on line 37 Warning: stream_set_blocking(): supplied Argument is not a valid stream resource in /home/ Alfredo/public_html/vtiger/modules/PBXManager [login to view URL] on line 38 Socket cannot be created due to error 111: Connection refused So I need somebod to finish configuring my vtiger to work with my freePBX.