Deploy from Lumerel

src/db.php

@@ -0,0 +1,16 @@
+<?php
+// Shared database connection
+try {
+    $pdo = new PDO(
+        'mysql:host=' . getenv('DB_HOST') . ';port=' . getenv('DB_PORT') . ';dbname=' . getenv('DB_DATABASE') . ';charset=utf8mb4',
+        getenv('DB_USERNAME'),
+        getenv('DB_PASSWORD'),
+        [
+            PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
+            PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
+            PDO::ATTR_EMULATE_PREPARES => false
+        ]
+    );
+} catch (PDOException $e) {
+    die('Database connection failed: ' . $e->getMessage());
+}