Using SQL instead of MySQL

Hi I did not install SQL but I do have MySQL What I need is to know is this

[Aug 3 23:23:37] WARNING[18439]: db.c:285 db_execute_sql: Error executing SQL: database is locked using SQL or MySQL to me it looks like SQL.

I have set up MySQL in cdr.conf and cdr_mysql.conf
I have set up the h dial plain but it seems to not to be working due to the error above.

Asterisk 11.5.0

SQL is ‘Structure Queue Language’ whereas MySQL is a database engine. It seems there is some issue on your database side itself.

try the commands on asterisk CLI

that will show you either your cdr-backend is connected to mysql engine or not and post the result here for further discussion.