Flutter FirebaseCrashlytics not sending error reports (on both IOS/Android).

[ClemPalf]

Hi,

I have trouble getting FirebaseCrashlytics to work.
I followed this tutorial diligently, yet can't seem to catch and send to the cloud my flutter errors.

Here is my flutter code:

1. First I initialize Firebase and define FlutterError.onError:

`await Firebase.initializeApp();

FlutterError.onError = (errorDetails) {
FirebaseCrashlytics.instance.recordFlutterError(errorDetails);
};`.

2. I set an identifier
   FirebaseCrashlytics.instance.setUserIdentifier("TestID");.

3. I create a button with the following callback:

throw Exception();

Here are the logs I get on an Android device after pressing the button:

Flutter logs:
E/flutter (16110): [ERROR:flutter/runtime/dart_vm_initializer.cc(41)] Unhandled Exception: Exception
E/flutter (16110): #0 _RessourcesViewState.build. (package:morphit_v0/ressources/presentation_layer/UI/ressources_view.dart:73:15)
E/flutter (16110): #1 _InkResponseState.handleTap (package:flutter/src/material/ink_well.dart:1183:21)
E/flutter (16110): #2 GestureRecognizer.invokeCallback (package:flutter/src/gestures/recognizer.dart:275:24)
E/flutter (16110): #3 TapGestureRecognizer.handleTapUp (package:flutter/src/gestures/tap.dart:652:11)
E/flutter (16110): #4 BaseTapGestureRecognizer._checkUp (package:flutter/src/gestures/tap.dart:309:5)
E/flutter (16110): #5 BaseTapGestureRecognizer.handlePrimaryPointer (package:flutter/src/gestures/tap.dart:242:7)
E/flutter (16110): #6 PrimaryPointerGestureRecognizer.handleEvent (package:flutter/src/gestures/recognizer.dart:630:9)
E/flutter (16110): #7 PointerRouter._dispatch (package:flutter/src/gestures/pointer_router.dart:98:12)
E/flutter (16110): #8 PointerRouter._dispatchEventToRoutes. (package:flutter/src/gestures/pointer_router.dart:143:9)
E/flutter (16110): #9 _LinkedHashMapMixin.forEach (dart:collection-patch/compact_hash.dart:633:13)
E/flutter (16110): #10 PointerRouter._dispatchEventToRoutes (package:flutter/src/gestures/pointer_router.dart:141:18)
E/flutter (16110): #11 PointerRouter.route (package:flutter/src/gestures/pointer_router.dart:127:7)

Logs I get from adb logcat -s FirebaseCrashlytics:
01-08 17:43:44.918 16110 16110 I FirebaseCrashlytics: Initializing Firebase Crashlytics 18.6.0 for com.morphit.morphit_alpha
01-08 17:43:44.930 16110 16110 D FirebaseCrashlytics: Crashlytics automatic data collection ENABLED by API.
01-08 17:43:44.933 16110 17629 D FirebaseCrashlytics: Crashlytics automatic data collection ENABLED by API.
01-08 17:43:44.934 16110 16110 D FirebaseCrashlytics: Could not find resources: 0 0 0
01-08 17:43:44.934 16110 16110 D FirebaseCrashlytics: Mapping file ID is: 00000000000000000000000000000000
01-08 17:43:44.936 16110 16110 D FirebaseCrashlytics: Checking for cached settings...
01-08 17:43:44.941 16110 16110 D FirebaseCrashlytics: Loaded cached settings: {"settings_version":3,"cache_duration":86400,"features":{"collect_logged_exceptions":true,"collect_reports":true,"collect_analytics":false,"prompt_enabled":false,"push_enabled":false,"firebase_crashlytics_enabled":false,"collect_anrs":true,"collect_metric_kit":false,"collect_build_ids":true},"app":{"status":"activated","update_required":false,"report_upload_variant":2,"native_report_upload_variant":2},"fabric":{"org_id":"659c131009f5fcb7dc952e44","bundle_id":"com.morphit.morphit_alpha"},"on_demand_upload_rate_per_minute":10,"on_demand_backoff_base":1.2,"on_demand_backoff_step_duration_seconds":60,"app_quality":{"sessions_enabled":true,"sampling_rate":1,"session_timeout_seconds":1800},"expires_at":1704813713124}
01-08 17:43:44.942 16110 16110 D FirebaseCrashlytics: Crashlytics automatic data collection ENABLED by API.
01-08 17:43:44.958 16110 16110 D FirebaseCrashlytics: Successfully configured exception handler.
01-08 17:43:44.958 16110 17630 D FirebaseCrashlytics: Opening a new session with ID 659C264003AE00013EEECE7CC9546111
01-08 17:43:44.971 16110 17630 D FirebaseCrashlytics: Could not register handler for breadcrumbs events.
01-08 17:43:44.977 16110 17630 I FirebaseCrashlytics: No version control information found
01-08 17:43:44.984 16110 17630 D FirebaseCrashlytics: Loaded userId TestID for session 659C2241030300013BF1CE7CC9546111
01-08 17:43:45.104 16110 17632 D FirebaseCrashlytics: Crashlytics automatic data collection ENABLED by API.
01-08 17:43:45.223 16110 17632 D FirebaseCrashlytics: Crashlytics automatic data collection ENABLED by API.
01-08 17:43:45.231 16110 17632 D FirebaseCrashlytics: Crashlytics automatic data collection ENABLED by API.
01-08 17:43:45.237 16110 17629 D FirebaseCrashlytics: App Quality Sessions session changed: SessionDetails(sessionId=0316f5d8098541c1974f233f89c80f66)
01-08 17:43:47.581 16110 17670 D FirebaseCrashlytics: Crashlytics automatic data collection ENABLED by API.

Any ideas on what could be done?

Kind regards,