title: How to resolve "LUA script parse/execute error" during Freeswitch installation?
body: <pre><code>2016-10-24 02:37:33.733197 [INFO] mod_dialplan_xml.c:637 Processing 1985922714 &lt;1985922714&gt;-&gt;4595609013 in context default
  2016-10-24 02:37:33.753200 [ERR] switch_odbc.c:368 STATE: 01000 CODE 0 ERROR: [unixODBC][Driver Manager]Can't open lib '/usr/lib64/libmyodbc5.so' : file not found
  
  2016-10-24 02:37:33.753200 [CRIT] switch_core_sqldb.c:508 Failure to connect to ODBC ASTPP!
  2016-10-24 02:37:33.753200 [ERR] freeswitch_lua.cpp:367 Connection failed.  DBH NOT Connected.
  2016-10-24 02:37:33.753200 [ERR] freeswitch_lua.cpp:460 DBH NOT Connected.
  2016-10-24 02:37:33.753200 [ERR] mod_lua.cpp:203 /usr/local/freeswitch/scripts/astpp/lib/astpp.functions.lua:32: assertion failed!
  stack traceback:
          [C]: in function 'assert'
          /usr/local/freeswitch/scripts/astpp/lib/astpp.functions.lua:32: in function 'load_conf'
          /usr/local/freeswitch/scripts/astpp/astpp.lua:49: in main chunk
  2016-10-24 02:37:33.753200 [ERR] mod_lua.cpp:270 LUA script parse/execute error!
  2016-10-24 02:37:33.753200 [CRIT] mod_dptools.c:1713 WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING
  2016-10-24 02:37:33.753200 [CRIT] mod_dptools.c:1713 Open /usr/local/freeswitch/conf/vars.xml and change the default_password.
  2016-10-24 02:37:33.753200 [CRIT] mod_dptools.c:1713 Once changed type 'reloadxml' at the console.
  </code></pre>