[Users] mysql.so missing

[Ronald Wiplinger]

taipei:/usr/local/etc/openser # openser
ERROR: bad config file (1 errors)

 /var/log/messages shows:
Sep 27 19:23:16 taipei openser: ERROR: load_module: could not open 
module </usr/local/lib64/openser/modules/mysql.so>: 
/usr/local/lib64/openser/modules/mysql.so: cannot open shared object 
file: No such file or directory
Sep 27 19:23:16 taipei openser: parse error (39,13-14): failed to load 
module

mysql.so exists at /usr/lib64/php5/extensions/mysql.so
However, a symlink does not work for that either.

I use SuSE 10.1 on a Semperon (Athlon) CPU.
I have installed mysql-devel.


Besides this, I am confused about the openser.cfg file, which does not 
match the SER - Getting Started.
Is there a better document available?


What do I need to install to get the system running with phones behind NAT ?
The document suggests many different things (Nathelper, STUN, rtpproxy 
and mediaproxy). Which one do I need? Is it either rtpproxy or 
mediaproxy? Is it in addition to STUN or Nathelper????

I also do not really know what I need. My server is on a public IP, with 
a second Ethernet card for the internal LAN. Where the user has his 
phone I do not know yet. Maybe on a symetric NAT or asymetric NAT, maybe 
on a public IP. For all it should work.

bye

Ronald
(obviously confused)