# ReferenceError
Chat object has no property '582'

First seen: 3 days ago · Last seen: 1 day ago
Occurrences: 302
Resolved: No

## Info
- Message: Variant: Chat object has no property '387'
- When: 1 day ago
- Occurred: 2025-11-14 18:21:57 UTC
- Occurred Local: 2025-11-14 18:21:57 (Etc/UTC)
- Handled: Yes
- Severity: error
- Environment: production
- Platform: javascript
- Project: Chat Frontend
- Release Version: chat_frontend-v1.0
- Sourcemap Applied: No

## Backtrace
### Main
- Type: ReferenceError
- Value: Variant: Chat object has no property '387'
- Module: -

1. http://localhost:8080/static/react-test-bundle.min.js, line 467:7110 in `o` (in_app)
2. http://localhost:8080/static/react-test-bundle.min.js, line 467:7138 in `J4` (in_app)
3. http://localhost:8080/static/react-test-bundle.min.js, line 467:8067 in `?` (in_app)
4. http://localhost:8080/static/react-test-bundle.min.js, line 14:11199 in `pg.withScope` (in_app)
5. http://localhost:8080/static/react-test-bundle.min.js, line 14:10646 in `Object._A [as withScope]` (in_app)
6. http://localhost:8080/static/react-test-bundle.min.js, line 14:10292 in `Ge` (in_app)
7. http://localhost:8080/static/react-test-bundle.min.js, line 467:7383 in `yR` (in_app)

## Breadcrumbs
- Time: 06:21:57.595 PM, Cat: -, Level: info, Msg: User typing, Type: -
- Time: 06:21:55.769 PM, Cat: console, Level: log, Msg: Sent error: User lacks permission to send message in room '9', Type: -
### Data
```json
{"arguments":["Sent error: User lacks permission to send message in room '9'"],"logger":"console"}
```
- Time: 06:21:55.766 PM, Cat: -, Level: info, Msg: User joined room, Type: -
- Time: 06:21:55.766 PM, Cat: sentry.event, Level: error, Msg: Error: User lacks permission to send message in room '9', Type: -
- Time: 06:21:24.838 PM, Cat: console, Level: log, Msg: Sent error: Variant: API connection timed out during fetch '33', Type: -
### Data
```json
{"arguments":["Sent error: Variant: API connection timed out during fetch '33'"],"logger":"console"}
```
- Time: 06:21:24.835 PM, Cat: sentry.event, Level: error, Msg: Error: Variant: API connection timed out during fetch '33', Type: -
- Time: 06:21:24.835 PM, Cat: -, Level: info, Msg: Attachment uploaded, Type: -
- Time: 06:21:23.538 PM, Cat: console, Level: log, Msg: Sent error: Variant: Missing 'int' prop in Message component, Type: -
### Data
```json
{"arguments":["Sent error: Variant: Missing 'int' prop in Message component"],"logger":"console"}
```
- Time: 06:21:23.536 PM, Cat: sentry.event, Level: error, Msg: TypeError: Variant: Missing 'int' prop in Message component, Type: -
- Time: 06:21:23.533 PM, Cat: -, Level: info, Msg: Fetched chat history, Type: -
- Time: 06:21:22.680 PM, Cat: console, Level: log, Msg: Sent error: Variant: User lacks permission to send message in room 'int', Type: -
### Data
```json
{"arguments":["Sent error: Variant: User lacks permission to send message in room 'int'"],"logger":"console"}
```
- Time: 06:21:22.677 PM, Cat: sentry.event, Level: error, Msg: Error: Variant: User lacks permission to send message in room 'int', Type: -
- Time: 06:21:22.677 PM, Cat: -, Level: info, Msg: User typing, Type: -
- Time: 06:21:21.434 PM, Cat: console, Level: log, Msg: Sent error: Chat object has no property 'timestamp', Type: -
### Data
```json
{"arguments":["Sent error: Chat object has no property 'timestamp'"],"logger":"console"}
```
- Time: 06:21:21.433 PM, Cat: sentry.event, Level: error, Msg: ReferenceError: Chat object has no property 'timestamp', Type: -
- Time: 06:21:21.431 PM, Cat: -, Level: info, Msg: Attachment uploaded, Type: -
- Time: 06:21:20.589 PM, Cat: console, Level: log, Msg: Sent error: Variant: Message not found with ID timestamp, Type: -
### Data
```json
{"arguments":["Sent error: Variant: Message not found with ID timestamp"],"logger":"console"}
```
- Time: 06:21:20.586 PM, Cat: sentry.event, Level: error, Msg: Error: Variant: Message not found with ID timestamp, Type: -
- Time: 06:21:20.584 PM, Cat: -, Level: info, Msg: Attachment uploaded, Type: -
- Time: 06:21:19.730 PM, Cat: console, Level: log, Msg: Sent error: Expected string for username, got 328, Type: -
### Data
```json
{"arguments":["Sent error: Expected string for username, got 328"],"logger":"console"}
```
- Time: 06:21:19.729 PM, Cat: sentry.event, Level: error, Msg: TypeError: Expected string for username, got 328, Type: -
- Time: 06:21:19.727 PM, Cat: -, Level: info, Msg: Attachment uploaded, Type: -
- Time: 06:21:19.096 PM, Cat: console, Level: log, Msg: Sent error: Expected string for username, got timestamp, Type: -
### Data
```json
{"arguments":["Sent error: Expected string for username, got timestamp"],"logger":"console"}
```
- Time: 06:21:19.095 PM, Cat: sentry.event, Level: error, Msg: TypeError: Expected string for username, got timestamp, Type: -
- Time: 06:21:19.094 PM, Cat: -, Level: info, Msg: User joined room, Type: -
- Time: 06:21:18.236 PM, Cat: console, Level: log, Msg: Sent error: Variant: Invalid message format '132', Type: -
### Data
```json
{"arguments":["Sent error: Variant: Invalid message format '132'"],"logger":"console"}
```
- Time: 06:21:18.233 PM, Cat: sentry.event, Level: error, Msg: Error: Variant: Invalid message format '132', Type: -
- Time: 06:21:18.233 PM, Cat: -, Level: info, Msg: Message sent, Type: -
- Time: 06:20:47.690 PM, Cat: console, Level: log, Msg: Sent error: User lacks permission to send message in room '31', Type: -
### Data
```json
{"arguments":["Sent error: User lacks permission to send message in room '31'"],"logger":"console"}
```
- Time: 06:20:47.683 PM, Cat: sentry.event, Level: error, Msg: Error: User lacks permission to send message in room '31', Type: -
- Time: 06:20:47.677 PM, Cat: -, Level: info, Msg: Fetched chat history, Type: -
- Time: 06:20:16.762 PM, Cat: console, Level: log, Msg: Sent error: API connection timed out during fetch 'int', Type: -
### Data
```json
{"arguments":["Sent error: API connection timed out during fetch 'int'"],"logger":"console"}
```
- Time: 06:20:16.759 PM, Cat: sentry.event, Level: error, Msg: Error: API connection timed out during fetch 'int', Type: -
- Time: 06:20:16.759 PM, Cat: -, Level: info, Msg: User joined room, Type: -
- Time: 06:20:14.904 PM, Cat: console, Level: log, Msg: Sent error: Variant: Invalid message format 'content', Type: -
### Data
```json
{"arguments":["Sent error: Variant: Invalid message format 'content'"],"logger":"console"}
```
- Time: 06:20:14.895 PM, Cat: sentry.event, Level: error, Msg: Error: Variant: Invalid message format 'content', Type: -
- Time: 06:20:14.888 PM, Cat: -, Level: info, Msg: Fetched chat history, Type: -
- Time: 06:19:35.914 PM, Cat: console, Level: log, Msg: Sent error: Variant: Missing '167' prop in Message component, Type: -
### Data
```json
{"arguments":["Sent error: Variant: Missing '167' prop in Message component"],"logger":"console"}
```
- Time: 06:19:35.911 PM, Cat: sentry.event, Level: error, Msg: TypeError: Variant: Missing '167' prop in Message component, Type: -
- Time: 06:19:35.908 PM, Cat: -, Level: info, Msg: Attachment uploaded, Type: -
- Time: 06:19:02.240 PM, Cat: console, Level: log, Msg: Sent error: Invalid message format '624', Type: -
### Data
```json
{"arguments":["Sent error: Invalid message format '624'"],"logger":"console"}
```
- Time: 06:19:02.237 PM, Cat: sentry.event, Level: error, Msg: Error: Invalid message format '624', Type: -
- Time: 06:19:02.236 PM, Cat: -, Level: info, Msg: Attachment uploaded, Type: -
- Time: 06:19:00.645 PM, Cat: console, Level: log, Msg: Sent error: Variant: Message not found with ID timestamp, Type: -
### Data
```json
{"arguments":["Sent error: Variant: Message not found with ID timestamp"],"logger":"console"}
```
- Time: 06:19:00.644 PM, Cat: sentry.event, Level: error, Msg: Error: Variant: Message not found with ID timestamp, Type: -
- Time: 06:19:00.642 PM, Cat: -, Level: info, Msg: User typing, Type: -
- Time: 06:18:22.976 PM, Cat: console, Level: log, Msg: Sent error: Variant: User lacks permission to send message in room '6', Type: -
### Data
```json
{"arguments":["Sent error: Variant: User lacks permission to send message in room '6'"],"logger":"console"}
```
- Time: 06:18:22.974 PM, Cat: sentry.event, Level: error, Msg: Error: Variant: User lacks permission to send message in room '6', Type: -
- Time: 06:18:22.973 PM, Cat: -, Level: info, Msg: Fetched chat history, Type: -
- Time: 06:18:21.263 PM, Cat: console, Level: log, Msg: Sent error: Variant: Missing '39' prop in Message component, Type: -
### Data
```json
{"arguments":["Sent error: Variant: Missing '39' prop in Message component"],"logger":"console"}
```
- Time: 06:18:21.260 PM, Cat: sentry.event, Level: error, Msg: TypeError: Variant: Missing '39' prop in Message component, Type: -
- Time: 06:18:21.259 PM, Cat: -, Level: info, Msg: Message sent, Type: -
- Time: 06:18:20.015 PM, Cat: console, Level: log, Msg: Sent error: User lacks permission to send message in room '478', Type: -
### Data
```json
{"arguments":["Sent error: User lacks permission to send message in room '478'"],"logger":"console"}
```
- Time: 06:18:20.012 PM, Cat: sentry.event, Level: error, Msg: Error: User lacks permission to send message in room '478', Type: -
- Time: 06:18:20.010 PM, Cat: -, Level: info, Msg: User joined room, Type: -
- Time: 06:18:18.660 PM, Cat: console, Level: log, Msg: Sent error: User lacks permission to send message in room 'content', Type: -
### Data
```json
{"arguments":["Sent error: User lacks permission to send message in room 'content'"],"logger":"console"}
```
- Time: 06:18:18.657 PM, Cat: sentry.event, Level: error, Msg: Error: User lacks permission to send message in room 'content', Type: -
- Time: 06:18:18.655 PM, Cat: -, Level: info, Msg: User joined room, Type: -
- Time: 06:18:17.154 PM, Cat: console, Level: log, Msg: Sent error: Variant: API connection timed out during fetch 'endpoint', Type: -
### Data
```json
{"arguments":["Sent error: Variant: API connection timed out during fetch 'endpoint'"],"logger":"console"}
```
- Time: 06:18:17.153 PM, Cat: sentry.event, Level: error, Msg: Error: Variant: API connection timed out during fetch 'endpoint', Type: -
- Time: 06:18:17.151 PM, Cat: -, Level: info, Msg: User joined room, Type: -
- Time: 06:18:16.507 PM, Cat: console, Level: log, Msg: Sent error: Variant: Invalid message format '387', Type: -
### Data
```json
{"arguments":["Sent error: Variant: Invalid message format '387'"],"logger":"console"}
```
- Time: 06:18:16.506 PM, Cat: sentry.event, Level: error, Msg: Error: Variant: Invalid message format '387', Type: -
- Time: 06:18:16.505 PM, Cat: -, Level: info, Msg: Fetched chat history, Type: -
- Time: 06:17:30.032 PM, Cat: console, Level: log, Msg: Sent error: Variant: Invalid message format 'endpoint', Type: -
### Data
```json
{"arguments":["Sent error: Variant: Invalid message format 'endpoint'"],"logger":"console"}
```
- Time: 06:17:30.030 PM, Cat: sentry.event, Level: error, Msg: Error: Variant: Invalid message format 'endpoint', Type: -
- Time: 06:17:30.029 PM, Cat: -, Level: info, Msg: Fetched chat history, Type: -
- Time: 06:17:28.704 PM, Cat: console, Level: log, Msg: Sent error: Variant: Message not found with ID endpoint, Type: -
### Data
```json
{"arguments":["Sent error: Variant: Message not found with ID endpoint"],"logger":"console"}
```
- Time: 06:17:28.703 PM, Cat: sentry.event, Level: error, Msg: Error: Variant: Message not found with ID endpoint, Type: -
- Time: 06:17:28.703 PM, Cat: -, Level: info, Msg: User joined room, Type: -
- Time: 06:17:27.714 PM, Cat: console, Level: log, Msg: Sent error: Variant: User lacks permission to send message in room '464', Type: -
### Data
```json
{"arguments":["Sent error: Variant: User lacks permission to send message in room '464'"],"logger":"console"}
```
- Time: 06:17:27.713 PM, Cat: sentry.event, Level: error, Msg: Error: Variant: User lacks permission to send message in room '464', Type: -
- Time: 06:17:27.711 PM, Cat: -, Level: info, Msg: User joined room, Type: -
- Time: 06:17:26.690 PM, Cat: console, Level: log, Msg: Sent error: API connection timed out during fetch '34', Type: -
### Data
```json
{"arguments":["Sent error: API connection timed out during fetch '34'"],"logger":"console"}
```
- Time: 06:17:26.681 PM, Cat: sentry.event, Level: error, Msg: Error: API connection timed out during fetch '34', Type: -
- Time: 06:17:26.677 PM, Cat: -, Level: info, Msg: User joined room, Type: -
- Time: 06:16:44.535 PM, Cat: console, Level: log, Msg: Sent error: Variant: Invalid message format '44', Type: -
### Data
```json
{"arguments":["Sent error: Variant: Invalid message format '44'"],"logger":"console"}
```
- Time: 06:16:44.533 PM, Cat: sentry.event, Level: error, Msg: Error: Variant: Invalid message format '44', Type: -
- Time: 06:16:44.532 PM, Cat: -, Level: info, Msg: Attachment uploaded, Type: -
- Time: 06:15:21.510 PM, Cat: console, Level: log, Msg: Sent error: Invalid message format 'endpoint', Type: -
### Data
```json
{"arguments":["Sent error: Invalid message format 'endpoint'"],"logger":"console"}
```
- Time: 06:15:21.505 PM, Cat: sentry.event, Level: error, Msg: Error: Invalid message format 'endpoint', Type: -
- Time: 06:15:21.502 PM, Cat: -, Level: info, Msg: Fetched chat history, Type: -
- Time: 05:28:28.155 PM, Cat: console, Level: log, Msg: Sent error: User lacks permission to send message in room '44', Type: -
### Data
```json
{"arguments":["Sent error: User lacks permission to send message in room '44'"],"logger":"console"}
```
- Time: 05:28:28.153 PM, Cat: sentry.event, Level: error, Msg: Error: User lacks permission to send message in room '44', Type: -
- Time: 05:28:28.151 PM, Cat: -, Level: info, Msg: Message sent, Type: -
- Time: 05:26:42.855 PM, Cat: console, Level: log, Msg: Sent error: Variant: API connection timed out during fetch 'content', Type: -
### Data
```json
{"arguments":["Sent error: Variant: API connection timed out during fetch 'content'"],"logger":"console"}
```
- Time: 05:26:42.848 PM, Cat: sentry.event, Level: error, Msg: Error: Variant: API connection timed out during fetch 'content', Type: -
- Time: 05:26:42.844 PM, Cat: -, Level: info, Msg: Attachment uploaded, Type: -
- Time: 05:23:59.263 PM, Cat: console, Level: log, Msg: Sent error: Chat object has no property '518', Type: -
### Data
```json
{"arguments":["Sent error: Chat object has no property '518'"],"logger":"console"}
```
- Time: 05:23:59.256 PM, Cat: sentry.event, Level: error, Msg: ReferenceError: Chat object has no property '518', Type: -
- Time: 05:23:59.253 PM, Cat: -, Level: info, Msg: Fetched chat history, Type: -
- Time: 05:22:22.726 PM, Cat: console, Level: log, Msg: Sent error: Invalid message format 'endpoint', Type: -
### Data
```json
{"arguments":["Sent error: Invalid message format 'endpoint'"],"logger":"console"}
```
- Time: 05:22:22.724 PM, Cat: sentry.event, Level: error, Msg: Error: Invalid message format 'endpoint', Type: -
- Time: 05:22:22.723 PM, Cat: -, Level: info, Msg: Message sent, Type: -
- Time: 05:22:20.878 PM, Cat: console, Level: log, Msg: Sent error: API connection timed out during fetch 'int', Type: -
### Data
```json
{"arguments":["Sent error: API connection timed out during fetch 'int'"],"logger":"console"}
```
- Time: 05:22:20.875 PM, Cat: sentry.event, Level: error, Msg: Error: API connection timed out during fetch 'int', Type: -
- Time: 05:22:20.874 PM, Cat: -, Level: info, Msg: Attachment uploaded, Type: -
- Time: 05:22:19.252 PM, Cat: console, Level: log, Msg: Sent error: Variant: Expected string for username, got content, Type: -
### Data
```json
{"arguments":["Sent error: Variant: Expected string for username, got content"],"logger":"console"}
```
- Time: 05:22:19.249 PM, Cat: sentry.event, Level: error, Msg: TypeError: Variant: Expected string for username, got content, Type: -
- Time: 05:22:19.246 PM, Cat: -, Level: info, Msg: Attachment uploaded, Type: -

## Tags
- app: chat_frontend
- environment: test
- technology: react
- version: 8.0.0

## Contexts
### trace
```json
{"trace_id":"ec0cca94bbd94a46958d856a78515701","span_id":"9477e0004a443922"}
```

## HTTP Request
- URL: http://localhost:8080/test.html
### Headers
```json
{"User-Agent":"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/142.0.0.0 Safari/537.36"}
```

## User
- ID: 115
- Username: demo_user_29
- Email: demo@example.com

## Extras
- context: {"component" => "ChatPublisher", "prop" => "sender"}
- debug_info: {"key" => "value2"}
- request_method: GET
- url: /chat/rooms/46

## SDK
- Name: sentry.javascript.react
- Version: 8.0.0
