Settings for oauth2, IP rejected, how to solve

SSO
1

\[root@HDDXVZ4023 discourse_docker\]# tail -f /var/discourse/shared/standalone/log/rails/production.log

Body:

client_id:
client_secret:
grant_type: authorization_code
code: zeyHxfhcvSIzMiw
:redirect_uri: https://**********/auth/oauth2_basic/callback

(oauth2_basic) Authentication failure! FinalDestination: all resolved IPs were disallowed: OAuth2::ConnectionError, FinalDestination: all resolved IPs were disallowed

How can I solve this kind of problem? I read some solutions and successfully solved it before. But it appeared again after I re-specified the token acquisition address.

FINAL_DESTINATION_ALLOW_PRIVATE_IP: “true”
FINAL_DESTINATION_ALLOWED_IPS: “0.0.0.0/0”
DISCOURSE_FINAL_DESTINATION_ALLOWLIST: “0.0.0.0/0”
DISCOURSE_ALLOWED_INTERNAL_HOSTS: “**********|0.0.0.0/0”

2

After investigation, it was caused by a mismatch between DISCOURSE_ALLOWED_INTERNAL_HOSTS and redirect_uri settings. The configuration is valid.