Mysql connector with loopback4 - too many connections

[Priyadharshini G]

Hello All,

I am using loopback with mysql connector and have specified connectionlimit as 3 in my config. But i get the below error

{"code":"ER_CON_COUNT_ERROR","errno":1040,"fatal":true,"sqlMessage":"Too many connections","sqlState":"08004"},"exception":true,"level":"error","message":"uncaughtException: ER_CON_COUNT_ERROR: Too many connections\nError: ER_CON_COUNT_ERROR: Too many connections\n  

What should i be adding or modifying for this to use the connection pool? Any help is greatly appreciated

Thanks,

Priya