Medplum v4.1.4 failing with base URL
# supporta
Adriano Freitas
05/14/2025, 10:33 PMHello everyone, how are you? I'm installing a new version of Medplum on Docker, on a separate server. When configuring the variables in docker-compose.full-stack.yml, I changed the localhost variables to the server's DNS.
Something strange is happening: when typing https://servidor.saude.com.br, Medplum fails to connect, using CORS, indicating a URL http://localhost:8103/fhir/R4/$graphql. Then, if we refresh the page (F5 in the browser), it redirects to https://servidor.saude.com.br/signin, showing the login screen.
Can you tell me if this is an application problem or if I need to do some additional configuration?
Thank you in advance, you are an incredible community! Thanks!
https://cdn.discordapp.com/attachments/1372341182486548682/1372341183036264448/Captura_de_tela_de_2025-05-14_19-32-15.png?ex=68266bd2&is=68251a52&hm=29a88c025cf8944c2510c21355b0fdb04123ce73ba452af115aa6306aaa69b25&
r
reshma
05/14/2025, 11:58 PMWhat's in your Update the medplum.config.json file? Is it populated with your domain:
{
"baseUrl": "https://servidor.saude.com.br/",
// ...
}
After editing this file, restart the Medplum service:
sudo systemctl restart medplum
a
Adriano Freitas
05/15/2025, 1:29 AMThank you very much for replying reshma!
Well, my medplum.config.json file is configured correctly. I included the new domains in it. I also configured the environment variables for docker-compose.full-stack.yml. After configuring, I went to the server and ran docker compose -f 'docker-compose.full-stack.yml' up -d --build. Then I'm getting CORS errors, both for logging in and registering a new user. And when I check the link, it's pointing to "localhost". I'll leave here another screenshot of the URL that is calling "localhost".
https://cdn.discordapp.com/attachments/1372341182486548682/1372385388626186280/Captura_de_tela_2025-05-14_222712.png?ex=682694fe&is=6825437e&hm=087640d76928de78fd77856f279c1d0dd9182353bc8f8bfb2c33549dd461805d&
Adriano Freitas
05/15/2025, 2:09 PMGood morning Reshma;
Doing a more in-depth analysis of the code today for Docker, I realized that the image used from Docker Hub is not using the /packages/app/.env.default file.
As a result, when it uses docker-entrypoint.sh, the JavaScript files are not being replaced by the URL I need, which would be the server's https://myserver.com
Therefore, when we edit the docker-compose.full-stack.yml file, the environment variables only work for the Server container, but the Web UI application container does not have this information. Can you help me understand how to use Medplum on a private server using Docker? Thank you very much for your help!
https://cdn.discordapp.com/attachments/1372341182486548682/1372576672649314534/Captura_de_tela_2025-05-15_110703.png?ex=68274724&is=6825f5a4&hm=fd754b101e33ddd9cdf101a6fddf2acec8beea20b27494569aa8ffda1001a080&
https://cdn.discordapp.com/attachments/1372341182486548682/1372576673102303333/Captura_de_tela_2025-05-15_110750.png?ex=68274724&is=6825f5a4&hm=f50bf3a81b4982ecb5be850363e151acfd466aff603b2a06d696828cf8aa3ac3&
d
Derrick
05/15/2025, 3:39 PMHi sorry there was a bug in the
docker-entrypoint.shDerrick
05/15/2025, 4:11 PMAlso just for clarity I want to mention that
.env.defaultsmedplum/medplum-app.envdocker-compose.full-stack.ymla
Adriano Freitas
05/15/2025, 7:24 PMThank you very much for the quick response and adjustment, Derrick, you guys are amazing!
Brazil will certainly be privileged with this work. What we are achieving here, with your support, is something very big! I and the entire Brazilian health sector are grateful for the support. I look forward to further information.
Adriano Freitas
05/16/2025, 7:26 PMGood afternoon Derrick. One question:
Why doesn't the container image downloaded from Docker Hub have the updated docker-entrypoint? I don't understand why when I run docker-compose.full-stack.yml, even with the .env in the project root and with the variables replaced for the server IP, it's not working, it's always using http://localhost:8103. Can you tell me which locations I need to change to run docker-compose.full-stack.yml and have the service start using the configured IPs?
d
Derrick
05/20/2025, 4:55 PMHi @Adriano Freitas, sorry about the delayed response! Did you check that you pulled the latest images? I'm not sure Docker Compose will automatically pull the latest, so if you didn't already, you might want to try:
docker pull medplum/medplum-appdocker compose up -d --pull161 Views