Error Codes
This article summarizes error codes in the Jan application, categorized by application feature. Each error includes a unique code and a Prefix indicating its category. The following sections detail the error categories, their descriptions, and the error types.
See the Solution column for error troubleshooting.
Error Code Categories
1. Installation Errors
These errors relate to issues encountered during installation, including desktop and server setups.
- Prefix: INST
2. Hardware Setup Errors
These errors relate to configuring and setting up hardware components.
- Prefix: HW
Error Types
| Error Code | Cause | Solution |
|---|---|---|
| HW-1 | The CUDA toolkit may be unavailable. | Troubleshooting Nvidia GPU |
| HW-2 | Problem with Nvidia drivers. | Troubleshooting Nvidia GPU |
3. Architecture Errors
These errors relate to problems with the overall system architecture and configuration setups.
- Prefix: ARCH
4. Basic Usage Errors
These errors occur during the basic usage of the application, including issues with models, assistants, and tools.
- Prefix: USG
Error Types
| Error Code | Cause | Solution |
|---|---|---|
| USG-1 | Model is currently unavailable. | How to Use Model |
5. Advanced Settings Errors
These errors relate to advanced settings and configurations within the application.
- Prefix: ADV
6. Inference Engine Errors
These errors relate to inference engines, both local and remote.
- Prefix: IE
Error Types
| Error Code | Cause | Solution |
|---|---|---|
| IE-2 | The OpenAI model's API key is invalid. | How to Integrate OpenAI API |
| IE-3 | The Groq model's API key is invalid. | How to Integrate Groq API |
| IE-4 | The Mistral model's API key is invalid. | How to Integrate Mistral API |
| IE-5 | The OpenRouter model's API key is invalid. | How to Integrate OpenRouter API |
7. Local API Server Errors
These errors relate to the local API server's functionality.
- Prefix: API
Error Types
| Error Code | Cause | Solution |
|---|---|---|
| API-1 | Port 3928 is currently unavailable. | Local API Server Guide |
8. Extensions and Integration Errors
These errors relate to integrating the application with external systems or extensions.
- Prefix: EXT
9. Troubleshooting Errors
These errors occur during the troubleshooting processes and procedures.
- Prefix: TRO
10. Unclear Errors
These errors don't classify into the standard categories above, making their causes difficult to identify.
Error Codes
| Error Title | Solution |
|---|---|
| Something’s Amiss | Troubleshooting Something’s Amiss |
| Undefined Issue | Troubleshooting Undefined Issue |