[Serusers] Error : modparam("usrloc", "db_ur1"..

[Americania .it]

I succeded in running ser with mysql , but when I enable the line with 
db_ur1 I receive the following error :



FROM MY SER.CFG:


modparam("usrloc", "db_mode", 2)

modparam("usrloc", "db_ur1", "mysql://ser:heslo@localhost/ser")

-------

this is rhe error :

0(10432) set_mod_param_regex: usrloc matches module usrloc
0(10432) set_mod_param_regex: parameter <db_ur1> not found in module 
<usrloc>
0(10432) parse error (59,20-21): Can't set module parameter