🐛 Describe the bug

When attempting to run the FastAPI server Docker image, the container fails to start due to a missing dependency. The error logs clearly indicate that the psycopg_pool package is required but not included in the installation dependencies.

​Steps to Reproduce​
1.Build the FastAPI server Docker image
2.Run the container
3.Observe startup failure with error message:

Add the following line to mem0/server/requirement.txt:
psycopg_pool

Verified working with version psycopg_pool==3.2.6 (the version installed by default when no version is specified)

​Recommendation​
Please update the requirement.txt file to include this critical dependency to ensure Docker images build and run successfully.

​Environment​
• Python version: [3.12]
• Host OS: macOS Big Sur 11.7
• mem0 branch/commit: [0.1.117]