# django.core.exceptions.ImproperlyConfigured: You're using the staticfiles app without having set the STATICFILES_DIRS setting to a list of paths.

- **ID:** `python/django-missing-staticfiles-dir`
- **Domain:** python
- **Category:** config_error
- **Verification:** ai_generated
- **Fix Rate:** 80%

## Root Cause

STATICFILES_DIRS未配置或为空，导致静态文件查找失败

## Version Compatibility

| Version | Status | Introduced | Deprecated |
|---------|--------|------------|------------|
| 3.x | active | — | — |

## Workarounds

1. **** (95% success)
   ```
   STATICFILES_DIRS = [os.path.join(BASE_DIR, 'static')]
   ```
2. **** (90% success)
   ```
   确保static目录存在且包含文件，重启开发服务器
   ```

## Dead Ends

- **** — STATIC_URL仅定义URL前缀，不指定文件系统路径，静态文件仍无法找到 (70% fail)
- **** — Django默认只搜索应用内的static/目录，项目根目录需要显式声明 (80% fail)