I'm really trying to rollback graylog... I was modified authentication:group and 1 other things. So my graylog server no working now

[spdpl]

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1. Describe your incident:
The graylog search message button stopped at 68 and an error occurred. To increase this, the curl command was given and the permissions and groups were changed. However, an error occurred when I restarted the graylog server. I will attach the contents of the error message below.

2. Describe your environment:

• OS Information: Centos Linux7.6

• Package Version: graylog-server-3.0.2-1.noarch
  graylog-3.0-repositroy-1-6.noarch

• Service logs, configurations, and environment variables:
  port 1514/udp,

3. What steps have you already taken to try and solve the problem?
modified /etc/graylog/server/server.conf

trying to rollback authority and group(directory or files…)

4. How can the community help?
I want to graylog server gonnabe start…

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[gsmith]

Hello @spdpl

From what I can see, This looks like a permission issue with the LOG directory.

@spdpl

modified /etc/graylog/server/server.conf

Is it possible to show you configuration?

[spdpl]

Hello, Where do I show config file?

I just infer the some parts. Thank you

-rw-r–r-- 1 root root 31862 12dec 9 09:31 server.conf

Should I set server.conf file permission and group to graylog?

[spdpl]

Hello @gsmith

I solved the previous problem.

I just returned it to the default file of server.conf and it runs without any problems.

Thank you so much!