Hi Peter, The lua_settop function is part of lua C api: http://www.lua.org/pil/24.2.3.html If you are using your system’s packaged lib, you may have a compatibility problem with the freeswitch shipped lua version. So you should try to compile your lua mysql lib from source with the lua source located in freeswitch/src/mod/languages/mod_lua/lua. First do ‘make linux’ in this directory to build the lua standalone interpreter and then, point to this directory as your lua source / include dir when compiling the mysql lib. Also, if you are already using a db with freeswith (native postgres or via odbc,) you should use definitely use freeswitch.Dbh (https://wiki.freeswitch.org/wiki/Mod_lua#freeswitch.Dbh) Hope this help! Best Regards, Vallimamod . On 13 Jul 2014, at 18:27, Peter Villeneuve <petervnv1@gmail.com> wrote:
Bump. Anyone seen this error before?
On Sat, Jul 12, 2014 at 10:29 PM, Peter Villeneuve <petervnv1@gmail.com> wrote: Hi,
I'm trying to use a lua script to grab voicemail PINs from Kamailio's db as shown here
However, I get the following error message which is driving me nuts. Googling for the "undefined symbol: lua_settop" error message doesn't seem to return anything relevant, and looking around the FS wiki here didn't help either.
[ERR] mod_lua.cpp:199 error loading module 'luasql.mysql' from file '/usr/lib/x86_64-linux-gnu/lua/5.1/luasql/mysql.so': /usr/lib/x86_64-linux-gnu/lua/5.1/luasql/mysql.so: undefined symbol: lua_settop stack traceback: [C]: in ? [C]: in function 'require' /usr/local/freeswitch/scripts/sqluser.lua:14: in main chunk 2014-07-12 22:21:17.470474 [ERR] mod_lua.cpp:265 LUA script parse/execute error!
Any ideas?
Thanks