Elasticsearch logstach

is there someone with these errors messages?

l\logstash_titulaires_config_file.txt
io/console not supported; tty will not be manipulated
←[31mUnknown setting 'protocol' for elasticsearch {:level=>:error}←[0m
←[31mUnknown setting 'cluster' for elasticsearch {:level=>:error}←[0m
←[31mUnknown setting 'bind_host' for elasticsearch {:level=>:error}←[0m
Error: Something is wrong with your configuration.
You may be interested in the '--configtest' flag which you can
use to validate logstash's configuration before you choose
to restart a running system.

Please keep it to one thread - Logstash