[Serusers] SER.CFG errors

Hi, I have recently installed the latest stable version of SER for debian at: http://ftp.iptel.org/pub/ser/latest/packages/debian/stable/ But i am having some problems running it with my old config file. Here are the errors that appear in my log: 0(6841) set_mod_param_regex: parameter <db_url> not found in module <acc> 0(6841) parse error (52,3-4): Can't set module parameter 0(6841) parse error (118,46-47): unknown command, missing loadmodule? 0(6841) parse error (124,46-47): unknown command, missing loadmodule? 0(6841) parse error (210,38-39): unknown command, missing loadmodule? ERROR: bad config file (4 errors) And the lines that correspond to the errors are: 52: modparam("usrloc|uri", "db_url", "sql://seruser:serpass@ip:5432/ser") and 118, 124, 210 are all the same: acc_db_request("Connected", "acc"); I have all modules loaded without any problem. Do you know if any of the functions or attributes have change their names recently? Regards, Jose Simoes