Not able to connect Oracle database

I am trying to establish connection to Oracle DB , getting below error message:

Error: Error: DPI-1047: Cannot locate a 64-bit Oracle Client library: “ cannot open shared object file: No such file or directory”. See ODPI-C Installation — ODPI-C v4.4.1 for help Node-oracledb installation instructions: Installing node-oracledb Version 5.4.0 | node-oracledb You must have 64-bit Oracle client libraries in LD_LIBRARY_PATH, or configured with ldconfig. If you do not have Oracle Database on this computer, then install the Instant Client Basic or Basic Light package from

But in my system already oracle client 64 bit installed,

Hi @Balachandra !
It looks like your local setup issue. Have you managed to resolve this?