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koneksi.php

@@ -0,0 +1,23 @@
+<?php
+// koneksi.php - koneksi database untuk Coolify dan XAMPP
+// Coolify: pakai environment variable
+// XAMPP: fallback ke localhost/root/password kosong/database gis_spbu
+
+$host = getenv('DB_HOST') ?: 'localhost';
+$user = getenv('DB_USER') ?: 'root';
+$pass = getenv('DB_PASS') ?: (getenv('DB_PASSWORD') ?: '');
+$db   = getenv('DB_NAME') ?: 'gis_spbu';
+$port = (int)(getenv('DB_PORT') ?: 3306);
+
+$conn = new mysqli($host, $user, $pass, $db, $port);
+
+if ($conn->connect_error) {
+    http_response_code(500);
+    die(json_encode([
+        'status' => 'error',
+        'message' => 'Koneksi database gagal: ' . $conn->connect_error
+    ]));
+}
+
+$conn->set_charset('utf8mb4');
+?>