---

name: base44-troubleshooter description: Troubleshoot production issues using backend function logs. Use when investigating app errors, debugging function calls, or diagnosing production problems in Base44 apps.

Troubleshoot Production Issues

Prerequisites

Verify authentication before fetching logs:

npx base44 whoami

If not authenticated or token expired, instruct user to run npx base44 login.

Must be run from the project directory (where base44/.app.jsonc exists):

cat base44/.app.jsonc

Available Commands

| Command | Description | Reference | |---------|-------------|-----------| | base44 logs | Fetch function logs for this app | project-logs.md |

Troubleshooting Flow

1. Check Recent Errors

Start by pulling the latest errors across all functions:

npx base44 logs --level error

2. Drill Into a Specific Function

If you know which function is failing:

npx base44 logs --function <function_name> --level error

3. Inspect a Time Range

Correlate with user-reported issue timestamps:

npx base44 logs --function <function_name> --since <start_time> --until <end_time>

4. Analyze the Logs

• Look for stack traces and error messages in the output
• Check timestamps to correlate with user-reported issues
• Use --limit to fetch more entries if the default 50 isn't enough