I change the configuration at config.yml and always they reset whats rong?

Possibly you are writing invalid yaml, post your changed file to an online yaml linter to check if it has errors prior to saving.

i can port here?

How i use that?

http://www.yamllint.com/

copy all paste in that site?

After you edit your config, before saving. Just paste the contents on there, and click Go. It will tell you if it has errors.

You can use that to check if your config is valid yes.

nothing wrong...

Try running the server, it should not get reset.

It does the same de config reset

i put for dont verify news clans but always i try do a clan it say "get your clan verified to access advanced features"

Could be other plugin interfering, try removing all other plugins temporarily, then seeing if it gets reset then.

Okay thanks i will try

@FlavioSousa26
Is this still an issue?