[Deploy][Error] User Update - Photo 수정 안됨

### ISSUE
- Group: `Server`
- Type: `Error`
- Detail: `/userupdate` 사진 업로드 안됨

### TODO
1. [ ] 500 error 찾아보기
2. [ ] help desk

### Estimated time

### `1.5h`


### Labels
- Estimated time: `E: 1.5h`
- Group : `Server`
- Sprint: `Sprint X`
- Urgency: `Middle`
