Sqlplus Error 57 Initializing Sql-plus Error Loading Message Shared Library | [portable]

points to the top-level directory of your Oracle installation. set ORACLE_HOME=C:\oracle\product\19.0.0\client_1 Linux/Unix: export ORACLE_HOME=/u01/app/oracle/product/19.0.0/dbhome_1 2. Verify LD_LIBRARY_PATH (Linux/Unix Only)

sudo yum install libaio

I can provide the exact commands you need once I know your environment! points to the top-level directory of your Oracle

If it’s set to something exotic like JAPANESE_JAPAN.JA16EUC , verify that $ORACLE_HOME/nls/data contains the necessary data files. For testing, unset it: points to the top-level directory of your Oracle