added debug options (commented)

module paths repaired (mistakenly committed during previous commit
  along with other changes)

etc/ser.cfg

@@ -6,28 +6,34 @@
 
 # ----------- global configuration parameters ------------------------
 
-debug=8          # debug level (cmd line: -dddddddddd)
+debug=3          # debug level (cmd line: -dddddddddd)
+fork=yes
+log_stderror=no	# (cmd line: -E)
+
+/* Uncomment these lines to enter debugging mode 
+debug=7
 fork=no
-log_stderror=yes # (cmd line: -E)
+log_stderror=yes
+*/
+
 check_via=no	# (cmd. line: -v)
 dns=no           # (cmd. line: -r)
 rev_dns=no      # (cmd. line: -R)
 port=5060
 children=4
-fifo="/tmp/ser_fifo2"
+fifo="/tmp/ser_fifo"
 
 # ------------------ module loading ----------------------------------
 
 # Uncomment this if you want to use SQL database
 #loadmodule "/usr/lib/ser/modules/mysql.so"
 
-loadmodule "modules/sl/sl.so"
-loadmodule "modules/acc/acc.so"
-loadmodule "modules/tm/tm.so"
-loadmodule "modules/rr/rr.so"
-loadmodule "modules/maxfwd/maxfwd.so"
-loadmodule "modules/usrloc/usrloc.so"
-loadmodule "modules/registrar/registrar.so"
+loadmodule "/usr/lib/ser/modules/sl.so"
+loadmodule "/usr/lib/ser/modules/tm.so"
+loadmodule "/usr/lib/ser/modules/rr.so"
+loadmodule "/usr/lib/ser/modules/maxfwd.so"
+loadmodule "/usr/lib/ser/modules/usrloc.so"
+loadmodule "/usr/lib/ser/modules/registrar.so"
 
 # Uncomment this if you want digest authentication
 # mysql.so must be loaded !
@@ -60,7 +66,7 @@ modparam("usrloc", "db_mode",   0)
 route{
 
 	# initial sanity checks -- messages with
-	# max_forwars==0, or excessively long requests
+	# max_forwards==0, or excessively long requests
 	if (!mf_process_maxfwd_header("10")) {
 		sl_send_reply("483","Too Many Hops");
 		break;