[Serusers] ser can't connect to a remote Mysql database

Hi there, I have been looking into the forum for help on this issue, but I can't find it. This is the error I got: ----- 1(0) DEBUG: callid: &#39;77eaadff-0(a)172.16.10.11&#39; 1(0) DEBUG: init_mod_child (-1): usrloc 1(17163) DBG: open_uac_fifo: opening fifo... 1(17163) DEBUG: FIFO created @ /tmp/ser_fifo 1(17163) DEBUG: fifo /tmp/ser_fifo opened, mode=432 2(0) INFO: fifo process starting: 17164 2(0) DEBUG: init_mod_child (-2): tm 2(0) DEBUG: callid: &#39;77eaadff-0(a)172.16.10.11&#39; 2(0) DEBUG: init_mod_child (-2): usrloc 1(17163) DEBUG: init_mod_child (-1): acc 2(17164) DEBUG: init_mod_child (-2): acc 1(17163) DEBUG: init_mod_child (-1): nathelper 1(17163) rtpp_test: RTP proxy found, support for it enabled 1(17163) DEBUG: init_mod_child (-1): domain 1(17163) DEBUG: init_mod_child (-1): group 1(17163) connect_db(): Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2) 1(17163) db_init(): Error while trying to connect database 1(17163) group:init_child(): Unable to connect database 1(17163) init_mod_child(): Error while initializing module group 2(17164) 1(17163) connect_db(): Too many connections timer: init_child failed 2(17164) db_init(): Error while trying to connect database 2(17164) acc:init_child(): Unable to connect database 2(17164) init_mod_child(): Error while initializing module acc 1(17163) 2(17164) INFO: signal 15 received ERROR: open_uac_fifo: init_child failed 1(17163) 2(17164) Memory status (pkg): opening fifo server failed 1(17163) fm_status (0x80c2b20): 1(17163) heap size= 1047440 1(17163) dumping free list: 1(17163) hash = 1 fragments no.: 7, ---------------------- Here's my ser.cfg ------------------ # $Id: ser.cfg,v 1.21.4.1 2003/11/10 15:35:15 andrei Exp $ # # simple quick-start config script # # ----------- global configuration parameters ------------------------ debug=7 # debug level (cmd line: -dddddddddd) #fork=yes log_stderror=yes # (cmd line: -E) /* Uncomment these lines to enter debugging mode debug=7 fork=no log_stderror=yes */ listen=172.16.10.11 check_via=no # (cmd. line: -v) dns=no # (cmd. line: -r) rev_dns=no # (cmd. line: -R) #port=5060 #children=4 fifo="/tmp/ser_fifo" # ------------------ module loading ---------------------------------- # Uncomment this if you want to use SQL database 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/acc.so" loadmodule "/usr/local/lib/ser/modules/registrar.so" loadmodule "/usr/local/lib/ser/modules/nathelper.so" loadmodule "/usr/local/lib/ser/modules/domain.so" loadmodule "/usr/local/lib/ser/modules/textops.so" loadmodule "/usr/local/lib/ser/modules/group.so" # Uncomment this if you want digest authentication # mysql.so must be loaded ! loadmodule "/usr/local/lib/ser/modules/auth.so" loadmodule "/usr/local/lib/ser/modules/auth_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) modparam("usrloc", "db_url", "mysql://ser:heslo@172.16.10.10/ser") # -- auth params -- # Uncomment if you are using auth module # modparam("auth_db", "calculate_ha1", yes) # # If you set "calculate_ha1" parameter to yes (which true in this config), # uncomment also the following parameter) # modparam("auth_db", "password_column", "password") modparam("auth_db", "db_url", "mysql://ser:heslo@172.16.10.10/ser") #modparam("auth_db", "use_rpid", 1) #modparam("auth", "rpid_prefix", "<sip:") #modparam("auth", "rpid_suffix", &quot;(a)unlimitedtalk.net&gt;;party=calling;privacy=full;screen=yes&quot;) # --acc params-- modparam("acc", "log_level", 1) modparam("acc", "log_flag", 1) modparam("acc", "log_missed_flag", 2) modparam("acc", "log_fmt", "fimos") modparam("acc", "db_url", "mysql://ser:heslo@172.16.10.10/ser") modparam("acc", "db_missed_flag", 2) modparam("acc", "db_flag", 1) # -- rr params -- # add value to ;lr param to make some broken UAs happy modparam("rr", "enable_full_lr", 1) # !! Nathelper modparam("registrar", "nat_flag", 6) modparam("nathelper", "natping_interval", 30) # Ping interval 30 s modparam("nathelper", "ping_nated_only", 1) # Ping only clients behind NAT ----------------- Any help or guidance will be very appreciated. Thank you, Trung __________________________________ Do you Yahoo!? Check out the new Yahoo! Front Page. www.yahoo.com