Please check whether your `SMTP_SENDER` content is correct, the general format is `xxx@example.com` or `"YourName" xxx@example.com`
### Openapi service is always restart
If this throw error `Issuer Identifier must be a valid web uri`
you should make sure has been writing a url(`http://xxxx` or `https://xxxx`) in env `API_URL`
## Openapi platform related
If the open platform is deployed behind a proxy, if the endpoint in the JSON of the access `/open/.well-known/openid-configuration` result is incorrect, please try to modify the configuration of the proxy to forward real ip.