getConnection(); if (!$conn) { echo json_encode(['success' => false, 'message' => 'Database connection failed']); exit; } // Test 1: Check if accounting_entries table has data $sql = "SELECT COUNT(*) as count FROM accounting_entries"; $stmt = $conn->prepare($sql); $stmt->execute(); $count = $stmt->fetch(PDO::FETCH_ASSOC)['count']; echo json_encode([ 'success' => true, 'database_connected' => true, 'entries_count' => $count, 'test_result' => $count > 0 ? 'Data exists in accounting_entries table' : 'No data in accounting_entries table' ]); } catch (Exception $e) { echo json_encode([ 'success' => false, 'message' => $e->getMessage() ]); } ?>