Langchain not found

[tpmeehan]

Somehow after doing the installation, when executing 'python ingest.py' I get the following error response:

File "/Users/tommeehan/privateGPT/ingest.py", line 6, in
from langchain.document_loaders import (
ModuleNotFoundError: No module named 'langchain'

It seems like langchain was installed. This line was generated during the installation process

Requirement already satisfied: langchain==0.0.171 in /usr/local/lib/python3.9/site-packages (from -r requirements.txt (line 1)) (0.0.171)

this is what I get when running langchain environment:

LangChain Environment:
library_version:0.0.171
platform:macOS-10.16-x86_64-i386-64bit
runtime:python
runtime_version:3.9.2

Anyone have any idea how to troubleshoot this issue. Thanks

[imartinez]

Apparently the dependency was not properly installed. I'd suggest you to create a python venv for the project, activate it and then install the dependencies there. That will ensure a clean installation and avoid incompatibilities. Remember to always activate the environment whenever you go back to the folder to execute privateGPT

[tpmeehan]

Thank you. I will give that a try