hi all i am getting these errors wile running the openser *ERROR: load_module: could not open module </usr/src/OpenSER/openser-1.2.0-* ** *tls/modules/pna.so>: /usr/src/OpenSER/openser-1.2.0-tls/modules/pna.so: cannot open shared object file: No such file or directory * *openser: parse error (54,13-14): failed to load module* *ERROR: no version info in module </usr/local/lib/openser/modules/pna.so>: /usr/local/lib/openser/modules/pna.so: undefined symbol: module_version* * ERROR: no version info in module </usr/local/lib/openser/modules/pna.so>: /usr/local/lib/openser/modules/pna.so: undefined symbol: module_version * thank u