DPI-1047: Cannot locate a 64-bit Oracle Client library: "libclntsh.so: cannot open shared object file: No such file or directory"

I installed a Docker image on Windows 10 and when I try to connect to Oracle Database (not installed locally) I receive this error:
Database Error
Error: Error: DPI-1047: Cannot locate a 64-bit Oracle Client library: “libclntsh.so: cannot open shared object file: No such file or directory”.

I I have installed Oracle install client locally and modified windows variables PATH to include install client directory.

Can u help me ?