[Serusers] FIFO DB Can't connect to remote DB server

Hi all, I moved the mysql DB from the same server it's running ser + sems and I get this error : Jul 15 20:51:20 server2 ser[72317]: Maxfwd module- initializing Jul 15 20:51:20 server2 ser[72319]: new_connection(): Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2) Jul 15 20:51:20 server2 ser[72319]: db_init(): Could not create a connection Jul 15 20:51:20 server2 ser[72319]: ERROR: child_init(1): Error while connecting database Jul 15 20:51:20 server2 ser[72319]: init_mod_child(): Error while initializing module usrloc Jul 15 20:51:20 server2 ser[72319]: init_child failed I've specify the address where ser has to connect to the DB (fifo_db_url="mysql://username@password@xx.xx.xx.xx/ser"), but it still tries to connect to a local mysql Anybody knows why it happends? sems VM was working before moving the DB to another server. Thank you in advance Juan ser.cfg # ----------- global configuration parameters ------------------------ #debug=3 # debug level (cmd line: -dddddddddd) #fork=yes #log_stderror=no # (cmd line: -E) /* Uncomment these lines to enter debugging mode fork=no log_stderror=yes */ check_via=no # (cmd. line: -v) dns=no # (cmd. line: -r) rev_dns=no # (cmd. line: -R) port=5090 #children=4 fifo="/tmp/ser_fifo" # Configure FIFO DB fifo_db_url="mysql://username@password@xx.xx.xx.xx/ser" # ------------------ module loading ---------------------------------- loadmodule "/usr/local/lib/ser/modules/mysql.so" loadmodule "/usr/local/lib/ser/modules/sl.so" loadmodule "/usr/local/lib/ser/modules/tm.so" loadmodule "/usr/local/lib/ser/modules/rr.so" loadmodule "/usr/local/lib/ser/modules/maxfwd.so" loadmodule "/usr/local/lib/ser/modules/usrloc.so" loadmodule "/usr/local/lib/ser/modules/registrar.so" #loadmodule "/usr/local/lib/ser/modules/avp.so" #loadmodule "/usr/local/lib/ser/modules/avpops.so" #loadmodule "/usr/local/lib/ser/modules/avp_db.so" # ----------------- setting module-specific parameters --------------- # -- usrloc params -- #modparam("usrloc", "db_mode", 0) # Uncomment this if you want to use SQL database # for persistent storage and comment the previous line modparam("usrloc", "db_mode", 2) # -- rr params -- # add value to ;lr param to make some broken UAs happy modparam("rr", "enable_full_lr", 1) # ------------------------- request routing logic ------------------- # main routing logic route{ # initial sanity checks -- messages with # max_forwards==0, or excessively long requests if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); break; }; if ( msg:len > max_len ) { sl_send_reply("513", "Message too big"); break; }; # we record-route all messages -- to make sure that # subsequent messages will go through our proxy; that's # particularly good if upstream and downstream entities # use different transport protocol record_route(); # loose-route processing if (loose_route()) { t_relay(); break; }; if (uri==myself) { if (method=="REGISTER") { # make UAs which want to register happy sl_send_reply("200","OK"); break; }; # switch to statefull mode: if (!t_newtran()){ sl_send_reply("500","could not create transaction"); break; }; if (method=="ACK"){ # actively absorb ACKs t_relay(); break; }; # prevent timeout on the other side: t_reply("100","Trying - just wait a minute !"); if (method=="INVITE"){ # redirect the call to the 'conference' plug-in # if the URI begin with 100 if (uri=~"sip:111.*@") { # assumes that Sems configuration parameter 'socket_name=' # has been set to /tmp/am_sock if(!t_write_req("/tmp/am_fifo","conference")) { t_reply("500","error contacting sems"); }; break; }; # redirect the call to the 'announcement' plug-in # if the URI begin with 200 if (uri=~"sip:222.*@") { if(!t_write_req("/tmp/am_fifo","announcement")) { t_reply("500","error contacting sems"); }; break; }; # no service number, redirect to voicemail. # do not forget to load AVPs so that voicemail gets the # callee's email address. #load_avp("r_uri","email",0); if(!t_write_req("/tmp/am_fifo","voicemail")) { t_reply("500","error contacting sems"); }; break; } else if (method=="BYE" || method=="CANCEL") { # Sems should already know which plug-in is handling that # call. "bye" is no plug-in name. It is a reserved name which # tells Sems to terminate the call. if(!t_write_req("/tmp/am_fifo","bye")) { t_reply("500","error contacting sems"); }; }; }; # forward to current uri now; use stateful forwarding; that # works reliably even if we forward from TCP to UDP if (!t_relay()) { sl_reply_error(); }; }