CoST/EMF installation

I am trying to install CoST software. but at the last stage its showing error. could you please help me?
Error message is"
EMF_State_Install_log.txt: Permission denied
SET
SET
psql:database_backup/EMF_States_Version.backup:10: ERROR: unrecognized configuration parameter “idle_in_transaction_session_timeout”
SET
SET
set_config

(1 row)

SET
SET
psql:database_backup/EMF_States_Version.backup:16: ERROR: unrecognized configuration parameter “row_security”

psql:database_backup/EMF_States_Version.backup:2580232: ERROR: role “catherine” does not exist

The messages you’re seeing are not important, just due to slight differences in PostgreSQL versions. They can safely be ignored.

Thanks. Look like it’s working.