FAQs

1. Not receiving reset password emails

You need to configure the Mail parameters in the .env file. For detailed instructions, please refer to "Environment Variables Explanation: Mail-related configuration".

After modifying the configuration, run the following commands to restart the service:

docker compose down
docker compose up -d

If you still haven't received the email, please check if the email service is working properly and whether the email has been placed in the trash list.

2. How to handle if the workflow is too complex and exceeds the node limit?

In the community edition, you can manually adjust the MAX_TREE_DEPTH limit for single branch depth in web/app/components/workflow/constants.ts. Our default value is 50, and it's important to note that excessively deep branches may affect performance in self-hosted scenarios.

3. How to specify the runtime for each workflow node?

You can modify the TEXT_GENERATION_TIMEOUT_MS variable in the .env file to adjust the runtime for each node. This helps prevent overall application service unavailability caused by certain processes timing out.

4. How to reset the password of the admin account?

If you deployed using Docker Compose, you can reset the password with the following command while your Docker Compose is running:

docker exec -it docker-api-1 flask reset-password

It will prompt you to enter the email address and the new password. Example:

dify@my-pc:~/hello/dify/docker$ docker compose up -d
[+] Running 9/9
 ✔ Container docker-web-1         Started                                                              0.1s 
 ✔ Container docker-sandbox-1     Started                                                              0.1s 
 ✔ Container docker-db-1          Started                                                              0.1s 
 ✔ Container docker-redis-1       Started                                                              0.1s 
 ✔ Container docker-weaviate-1    Started                                                              0.1s 
 ✔ Container docker-ssrf_proxy-1  Started                                                              0.1s 
 ✔ Container docker-api-1         Started                                                              0.1s 
 ✔ Container docker-worker-1      Started                                                              0.1s 
 ✔ Container docker-nginx-1       Started                                                              0.1s 
dify@my-pc:~/hello/dify/docker$ docker exec -it docker-api-1 flask reset-password
None of PyTorch, TensorFlow >= 2.0, or Flax have been found. Models won't be available and only tokenizers, configuration and file/data utilities can be used.
sagemaker.config INFO - Not applying SDK defaults from location: /etc/xdg/sagemaker/config.yaml
sagemaker.config INFO - Not applying SDK defaults from location: /root/.config/sagemaker/config.yaml
Email: [e-mail]
New password: newpassword4567
Password confirm: newpassword4567
Password reset successfully.

5. How to Change the Port

If you're using Docker Compose, you can customize the access port by modifying the .env configuration file.

You need to modify the Nginx configuration:

EXPOSE_NGINX_PORT=80
EXPOSE_NGINX_SSL_PORT=443

Other self-host issue please check this document Self-Host Related。