From 8716497d1f339e6e366b7b47c52265b4a8a4fde7 Mon Sep 17 00:00:00 2001
From: Jake Barnby <jakeb994@gmail.com>
Date: Sat, 18 Apr 2026 05:42:49 +1200
Subject: [PATCH] (diag): log project lookup result before getProjectDB
 fallback

---
 app/realtime.php | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/app/realtime.php b/app/realtime.php
index 68629dba03..822dd8eba8 100644
--- a/app/realtime.php
+++ b/app/realtime.php
@@ -847,6 +847,17 @@ $server->onMessage(function (int $connection, string $message) use ($server, $re
         if (!empty($projectId) && $projectId !== 'console') {
             $project = $authorization->skip(fn () => $database->getDocument('projects', $projectId));
 
+            if ($project->isEmpty()) {
+                Console::warning(sprintf(
+                    '[realtime-project-diag] projectId=%s consoleDb=%s consoleNs=%s consoleTenant=%s consoleShared=%s — project lookup returned empty, will fall back to console',
+                    $projectId,
+                    $database->getDatabase(),
+                    $database->getNamespace(),
+                    (string) ($database->getTenant() ?? 'null'),
+                    $database->getSharedTables() ? 'yes' : 'no'
+                ));
+            }
+
             $database = getProjectDB($project);
             $database->setAuthorization($authorization);
         } else {