Simplify compose database startup

05/dbcheck.php

@@ -0,0 +1,15 @@
+<?php
+header('Content-Type: application/json');
+include 'koneksi.php';
+
+$result = $conn->query("SELECT DATABASE() AS db_name, NOW() AS server_time");
+$row = $result ? $result->fetch_assoc() : null;
+
+echo json_encode([
+    "status" => "success",
+    "db" => $row["db_name"] ?? null,
+    "server_time" => $row["server_time"] ?? null,
+    "host_env" => getenv("DB_HOST") ?: null,
+    "port_env" => getenv("DB_PORT") ?: null,
+    "user_env" => getenv("DB_USER") ?: null,
+]);