coderabbit-common-errors

# CodeRabbit Common Errors ## Overview Quick-reference troubleshooting guide for the most common CodeRabbit issues. CodeRabbit is a GitHub/GitLab App that reviews PRs automatically -- most problems are configuration issues, permission gaps, or YAML syntax errors rather than API failures. ## Prerequisites - CodeRabbit GitHub App installed on repository - Access to GitHub repository settings - `.coderabbit.yaml` in repository root ## Instructions ### Step 1: Identify Your Issue Category | Symptom | Category | Jump To | |---------|----------|---------| | No review posted on PR | Installation/Permissions | Error 1 | | Review on some PRs but not others | Configuration | Error 2-4 | | Too many comments / noise | Tuning | Error 5 | | Config changes not taking effect | YAML Issues | Error 6 | | Bot not responding to commands | Interaction | Error 7 | | Review takes too long | Performance | Error 8 | ### Error 1: No Review Posted on PR **Symptoms:** PR is open, targeting main, but no CodeRabbit review appears after 15+ minutes. **Diagnosis:** ```bash set -euo pipefail # Check if CodeRabbit App is installed on this repo gh api repos/OWNER/REPO/installation --jq '.app_slug' 2>/dev/null || echo "NOT INSTALLED" # Check if the PR author has a CodeRabbit seat # Go to app.coderabbit.ai > Organization > Seats ``` **Causes & Solutions:** 1. **App not installed**: Visit https://github.com/apps/coderabbitai and install on the repo 2. **Repo not selected**: In GitHub > Installed Apps > C...