Any idea of how to debug ODBC. I have "Threading = 0" in /etc/odbcinst.ini, and my backend is Amazon RDS MySQL.

freeswitch.log:2019-09-30 08:30:44.211838 [CRIT] switch_odbc.c:283 The sql server is not responding for DSN freeswitch [STATE: 08S01 CODE 2006 ERROR: [MySQL][ODBC 5.2(w) Driver][mysqld-5.6.10]MySQL server has gone away
freeswitch.log:2019-09-30 13:54:42.011841 [CRIT] switch_odbc.c:283 The sql server is not responding for DSN freeswitch [STATE: 08S01 CODE 2006 ERROR: [MySQL][ODBC 5.2(w) Driver][mysqld-5.6.10]MySQL server has gone away
freeswitch.log:2019-09-30 13:56:25.511837 [CRIT] switch_core_sqldb.c:622 Failure to connect to ODBC freeswitch!
freeswitch.log:2019-09-30 14:03:14.151838 [CRIT] switch_odbc.c:283 The sql server is not responding for DSN freeswitch [STATE: 08S01 CODE 2006 ERROR: [MySQL][ODBC 5.2(w) Driver][mysqld-5.6.10]MySQL server has gone away
freeswitch.log:2019-10-01 10:23:49.671890 [CRIT] switch_odbc.c:283 The sql server is not responding for DSN freeswitch [STATE: 08S01 CODE 2013 ERROR: [MySQL][ODBC 5.2(w) Driver][mysqld-5.6.10]Lost connection to MySQL server during query

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nathan stratton