diff --git a/app/Http/Controllers/Api/ParentNotificationController.php b/app/Http/Controllers/Api/ParentNotificationController.php
index e12b877..12d57d8 100644
--- a/app/Http/Controllers/Api/ParentNotificationController.php
+++ b/app/Http/Controllers/Api/ParentNotificationController.php
@@ -84,4 +84,14 @@ class ParentNotificationController extends Controller
             'device_id' => $device->id,
         ], 201);
     }
+
+    /**
+     * Endpoint debug: catat error sisi klien (FCM web) ke log server.
+     */
+    public function pushDebug(Request $request): JsonResponse
+    {
+        \Illuminate\Support\Facades\Log::error('PUSH_DEBUG: '.json_encode($request->only(['step', 'error', 'detail', 'ua'])));
+
+        return response()->json(['ok' => true]);
+    }
 }
diff --git a/routes/api.php b/routes/api.php
index 20dd0a5..46ab91e 100644
--- a/routes/api.php
+++ b/routes/api.php
@@ -40,4 +40,5 @@ Route::middleware('auth:sanctum')->prefix('parent')->group(function () {
     Route::get('/notifications', [ParentNotificationController::class, 'index'])->name('api.parent.notifications');
     Route::get('/school-informations', [ParentSchoolInformationController::class, 'index'])->name('api.parent.school-informations');
     Route::post('/devices', [ParentNotificationController::class, 'registerDevice'])->name('api.parent.devices');
+    Route::post('/push-debug', [ParentNotificationController::class, 'pushDebug'])->name('api.parent.push-debug');
 });