Could not load field

[fuku (ku)]

I have the error message: loading field information failed with status : Cannot GET htp://ip:9000/api/system/fields(500) . thank you for helping me. I looked on the forums but the impossible to find my error; configuration files are OK
Elasticsearch running
MongoDB running
Graylog-server running

server.conf :
Rest_listen_uri : http://ip:9000/api/
Web_listen_uri : http://ip:9000/

elasticsearch.yml :
cluster.name : graylog

[jan (Jan Doberstein)]

dear ku

i’m sorry but with the lack of information I would just say - their is something wrong in the communication between Graylog and Elasticsearch.

Please provide:

• Graylog Configuration
• Elasticsearch Configuration
• Graylog Logfiles
• Elasticsearch Logfiles
• action you have done
• complete error message
• Version of Graylog
• Version of Elasticsearch

[fuku (ku)]

Graylog v2.4.3
ElasticSearch v5.6
Graylog Configuration :

!

[fuku (ku)]

[fuku (ku)]

Elasticsearch :

[fuku (ku)]

Error message :

[fuku (ku)]

Graylog Logfiles :

Elasticsearch Logfiles : no logs

Action : i just install graylog with documentation in graylog website. : http://docs.graylog.org/en/2.4/pages/installation/os/ubuntu.html

[fuku (ku)]

[jan (Jan Doberstein)]

hej ku,

you would have made all persons live easier that want to help you if you would have just copy&paste the files as code blocks into the forum - just to have it said.

The last picture shows me that you did not have any Elasticsearch host configured - so Graylog is using the default (http://127.0.0.1:9200) if that does not match your setup, you do not have any Elasticsearch running so Graylog is not able to store and display any messages.