<?php
error_reporting(E_ALL);
ini_set('display_errors', 1);

echo "=== CEK KONEKSI ===" . PHP_EOL;
include 'koneksi.php';

if (!$conn) {
    echo "KONEKSI GAGAL: " . mysqli_connect_error() . PHP_EOL;
    exit;
}
echo "Koneksi OK, class: " . get_class($conn) . PHP_EOL;
echo "DB: webgis" . PHP_EOL . PHP_EOL;

echo "=== CEK TABEL ===" . PHP_EOL;
$tables = ['tabel_ibadah', 'tabel_penduduk'];
foreach ($tables as $t) {
    $r = $conn->query("SHOW TABLES LIKE '$t'");
    echo "$t: " . ($r && $r->num_rows > 0 ? "ADA" : "BELUM ADA") . PHP_EOL;
}

echo PHP_EOL . "=== CEK PREPARE ===" . PHP_EOL;
$s = $conn->prepare("SELECT id FROM tabel_ibadah LIMIT 1");
if ($s === false) {
    echo "prepare() GAGAL: " . $conn->error . PHP_EOL;
} else {
    echo "prepare() OK" . PHP_EOL;
    $s->close();
}

echo PHP_EOL . "=== CEK ob_start CONFLICT ===" . PHP_EOL;
echo "ob_get_level: " . ob_get_level() . PHP_EOL;