Oracle Solution for Error ora-12208

Solution for Oracle Error ORA-12208

ORA-12208: TNS:could not find the TNSNAV.ORA file

What triggered the Error:

Either the ORACLE environment is not set up correctly, or the TNSNAV.ORA file is not present.

What should we do to fix it:

Ensure that the ORACLE environment is set up appropriately on your platform and that a TNSNAV.ORA file is present.