diff --git a/.perm_test_apache b/.perm_test_apache
new file mode 100644
index 0000000..e69de29
diff --git a/.perm_test_exec b/.perm_test_exec
new file mode 100644
index 0000000..e69de29
diff --git a/db/config.php b/db/config.php
new file mode 100644
index 0000000..f8fc3e4
--- /dev/null
+++ b/db/config.php
@@ -0,0 +1,17 @@
+<?php
+// Generated by setup_mariadb_project.sh — edit as needed.
+define('DB_HOST', '127.0.0.1');
+define('DB_NAME', 'app_38543');
+define('DB_USER', 'app_38543');
+define('DB_PASS', 'cc8752b4-0cc6-4724-b39d-689274a41795');
+
+function db() {
+  static $pdo;
+  if (!$pdo) {
+    $pdo = new PDO('mysql:host='.DB_HOST.';dbname='.DB_NAME.';charset=utf8mb4', DB_USER, DB_PASS, [
+      PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
+      PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
+    ]);
+  }
+  return $pdo;
+}