System Logs and Maintenance

Logs Viewer

Navigate to Settings → Logs:

• Filter logs by Level: INFO, WARN, ERROR.
• Filter logs by Category:
  • SCAN: Library file discovery, conversion, and thumbnail generation.
  • AUTH: Cloudflare Access JWT validation, LAN elevation, and impersonation.
  • TAGGER: Metadata API calls, cover matching, and renaming actions.
  • META: ComicInfo.xml reading and archive write-back.
  • DB: SQLite migrations, statement caching, and query health.

Database Backups

All server state resides in SQLite databases inside your data directory (/app/data/comics-now.db).

• Back up comics-now.db periodically.
• Because WAL mode (Write-Ahead Logging) is enabled, ensure comics-now.db-wal and comics-now.db-shm are preserved when copying live databases.