frappe-core-logging
Installation
SKILL.md
Frappe Logging & Error Tracking
Three Logging Mechanisms
| Mechanism | Storage | Use For |
|---|---|---|
frappe.logger() |
File (rotating) | Application logging, debug info, audit trails |
frappe.log_error() |
Database (Error Log DocType) | Errors visible in admin UI, persistent tracking |
frappe.log() / frappe.errprint() |
stderr / request-scoped | Quick debugging only (NOT for production) |
Decision Tree
Need to log something?
│
├─ Application logging (info, debug, warnings)?
│ └─ frappe.logger("my_module").info("message")
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