Can not get the correct error message from ibis-server

[grieve54706]

Describe the bug Can not get the correct error message from ibis-server

To Reproduce Steps to reproduce the behavior:

1. Go to 'http://localhost:3000/setup/connection'
2. Click on 'Connect to a Datasource -> ClickHouse'
3. Scroll down to 'Fill the form'
4. See error

Expected behavior Should check the variable is not undefined.

Screenshots

Wren AI Information

• Version: wren-ui 0.17.3, wren-ai-service 0.11.8, wren-engine 0.12.1
• LLM_PROVIDER= openai_llm
• GENERATION_MODEL= gpt-3.5

[fredalai]

Just posting this MySQL test record only means that the scenario works well.

Specify the wrong host

Specify the wrong user

Specify the wrong password

cc @wwwy3y3