Inner join justru membuat data tidak tampil

halo mohon bantuannya disini saya menggunakan inner join pada PHP PDO lalu saya jalankan secara offline via localhost bisa. namun saat saya masukan di hosting justru membuat tidak ada data yang tampil

<?php
                           $select_stmt=$db->prepare("SELECT * FROM tbsiswa
                                                                INNER JOIN job ON tbsiswa.jobid = job.idjob
                                                                INNER JOIN status ON tbsiswa.statusid = status.idstatus"
                                                             );	//sql select query

									$select_stmt->execute();
									while($row=$select_stmt->fetch(PDO::FETCH_ASSOC))
									{
									?>
                                        <tr>
                                            <td><?php echo $no ?></td>
                                            <td><img src="upload/<?php echo $row['foto']; ?>" width="80px" height="60px"></td>
                                            <td><?php echo $row['nama_siswa']; ?></td>
                                            <td><?php $lahir = new DateTime($row['tgl_lhr']);
                                                        $today = new DateTime();
                                                        $umur = $today->diff($lahir);
                                                        echo $umur->y; echo" Y "; echo $umur->m; echo " M";
                                            ?></td>
                                            <td><?php echo $row['telsiswa']; ?></td>
                                            <td><?php echo $row['tinggi_bdn']; ?></td>
                                            <td><?php echo $row['berat_bdn']; ?></td>
                                            <td><?php echo $row['jobname']; ?></td>
                                            <td><?php echo $row['yearmulai']; echo $row['batch'] ?></td>
                                            <td><?php echo $row['namastatus']; ?></td>
                                            <td></td>

                                            <td><a href="editsiswaadmin.php?update_id=<?php echo $row['kd_siswa']; ?>" class="btn btn-warning">Edit</a></td>
                                            <td><a href="?delete_id=<?php echo $row['kd_siswa']; ?>" class="btn btn-danger">Delete</a></td>
                                        </tr>
                                    <?php
									}
									?>