Ошибка загрузки файла "lrs1.xlsx": вызов функции-члена setTime () в логическом режиме

Question

Я делаю функцию для импорта данных, я использую PHPEXCEL, когда я пытаюсь запустить функцию, возникает следующая ошибка: «Ошибка загрузки файла« lrs1.xlsx »: вызов функции-члена setTime () onboolean "что не так с моим кодом?

$inputFileType = PHPExcel_IOFactory::identify($inputFileName);
                $objReader = PHPExcel_IOFactory::createReader($inputFileType);
                $objPHPExcel = $objReader->load($inputFileName);
                $allDataInSheet = $objPHPExcel->getActiveSheet()->toArray(null, true, true, true);
                $flag = true;
                $i = 1;

Полный код:

public function import()
{
    $this->load->helper('file');
    if ($this->input->post('submit')) {
        $path = 'file_excel/';
        require_once APPPATH.'/third_party/PHPExcel.php';
        $config['upload_path'] = $path;
        $config['allowed_types'] = 'xlsx|xls';
        $config['remove_spaces'] = false;
        $this->load->library('upload', $config);
        $this->upload->initialize($config);
        if (!$this->upload->do_upload('file')) {
            $error = array('error' => $this->upload->display_errors());
        } else {
            $data = array('upload_data' => $this->upload->data());
        }
        if (empty($error)) {
            if (!empty($data['upload_data']['file_name'])) {
                $import_xls_file = $data['upload_data']['file_name'];
            } else {
                $import_xls_file = 0;
            }
            $inputFileName = $path.$import_xls_file;

            try {
                $inputFileType = PHPExcel_IOFactory::identify($inputFileName);
                $objReader = PHPExcel_IOFactory::createReader($inputFileType);
                $objPHPExcel = $objReader->load($inputFileName);
                $allDataInSheet = $objPHPExcel->getActiveSheet()->toArray(null, true, true, true);
                $flag = true;
                $i = 1;
                //unlink($inputFileName);
                foreach ($allDataInSheet as $value) {
                    if ($flag) {
                        $flag = false;
                        continue;
                    }
                    $nik = $inserdata[$i]['nik'] = $value['C'];
                    $nikk = $this->m_data->someNik($nik)->num_rows();
                    if (empty($nikk)) {
                        // if ($nik > 0) {
                        //     $this->session->set_flashdata('warning', 'There is the same NIK in the Excel.');
                        //     redirect('index.php/admin/indexKaryawan');
                        // } else {
                        $inserdata[$i]['no_devisi'] = $value['B'];
                        $inserdata[$i]['nik'] = $nik;
                        $inserdata[$i]['name'] = $value['D'];
                        $inserdata[$i]['direktorat'] = $value['E'];
                        $inserdata[$i]['devisi'] = $value['F'];
                        $inserdata[$i]['department'] = $value['G'];
                        $inserdata[$i]['sub_department'] = $value['H'];
                        $inserdata[$i]['fungsional_title'] = $value['I'];
                        $inserdata[$i]['jenis_kelamin'] = $value['J'];
                        $inserdata[$i]['tempat_lahir'] = $value['K'];
                        $tahun_lahir = substr($value['L'], 6, 4);
                        $bulan_lahir = substr($value['L'], 0, 2);
                        $tanggal_lahir = substr($value['L'], 3, 2);
                        $gabung_lahir = $tahun_lahir.'-'.$bulan_lahir.'-'.$tanggal_lahir;
                        $inserdata[$i]['tanggal_lahir'] = $gabung_lahir;
                        $inserdata[$i]['usia'] = $value['M'];
                        $inserdata[$i]['etnik'] = $value['N'];
                        $inserdata[$i]['agama'] = $value['O'];
                        $inserdata[$i]['pendidikan'] = $value['P'];
                        $inserdata[$i]['tahun_lulus'] = $value['Q'];
                        $inserdata[$i]['nama_sekolah'] = $value['R'];
                        $inserdata[$i]['akreditasi_sekolah'] = $value['S'];
                        $inserdata[$i]['fakultas'] = $value['T'];
                        $inserdata[$i]['jurusan'] = $value['U'];
                        $inserdata[$i]['sub_jurusan'] = $value['V'];
                        $inserdata[$i]['akreditasi_prodi'] = $value['W'];
                        $inserdata[$i]['ipk'] = $value['X'];
                        $inserdata[$i]['teknik'] = $value['Y'];
                        $inserdata[$i]['fungsional_level'] = $value['Z'];
                        $inserdata[$i]['d_fungsional'] = $value['AA'];
                        $inserdata[$i]['m_fungsional'] = $value['AB'];
                        $inserdata[$i]['y_fungsional'] = $value['AC'];
                        $inserdata[$i]['grade_len'] = $value['AD'];
                        $inserdata[$i]['d_grade'] = $value['AE'];
                        $inserdata[$i]['m_grade'] = $value['AF'];
                        $inserdata[$i]['y_grade'] = $value['AG'];
                        $inserdata[$i]['gol'] = $value['AH'];
                        $inserdata[$i]['gol_pd'] = $value['AI'];
                        $inserdata[$i]['grade_lama'] = $value['AJ'];
                        $inserdata[$i]['tmt_startwork'] = $value['AK'];
                        $inserdata[$i]['tmt_kelrs'] = $value['AL'];
                        $inserdata[$i]['tmt_rekaprima'] = $value['AM'];
                        $inserdata[$i]['tmt_futurework'] = $value['AN'];
                        $inserdata[$i]['tmt_futurework_pensiun'] = $value['AO'];
                        $inserdata[$i]['mpp'] = $value['AP'];
                        $inserdata[$i]['pensiun'] = $value['AQ'];
                        $inserdata[$i]['mandiri'] = $value['AR'];
                        $inserdata[$i]['bri'] = $value['AS'];
                        $inserdata[$i]['nama_tabungan'] = $value['AT'];
                        $inserdata[$i]['bni'] = $value['AU'];
                        $inserdata[$i]['keterangan_status'] = $value['AV'];
                        $inserdata[$i]['email'] = $value['AW'];
                        $inserdata[$i]['nik_ktp'] = $value['AX'];
                        $inserdata[$i]['telepon'] = $value['AY'];
                        $inserdata[$i]['telepon_keluarga'] = $value['AZ'];
                        $inserdata[$i]['npwp'] = $value['BA'];
                        $inserdata[$i]['bpjs_kesehatan'] = $value['BB'];
                        $inserdata[$i]['bpjs_ketenagakerjaan'] = $value['BC'];
                        $inserdata[$i]['tanggal_dokumen'] = $value['BD'];
                        $inserdata[$i]['nomor_dokumen'] = $value['BE'];

                        $inserdata[$i]['tmt_dokumen_column1'] = $value['BF'];
                        $inserdata[$i]['tmt_dokumen_column2'] = $value['BG'];

                        $inserdata[$i]['keterangan'] = $value['BH'];
                        $inserdata[$i]['tanggal_dokumen1'] = $value['BI'];
                        $inserdata[$i]['nomor_dokumen1'] = $value['BJ'];
                        $inserdata[$i]['tmt_dokumen1_column1'] = $value['BK'];
                        $inserdata[$i]['tmt_dokumen1_column2'] = $value['BL'];
                        $inserdata[$i]['keterangan1'] = $value['BM'];
                        $inserdata[$i]['tanggal_dokumen2'] = $value['BN'];
                        $inserdata[$i]['nomor_dokumen2'] = $value['BO'];
                        $inserdata[$i]['tmt_dokumen2_column1'] = $value['BP'];
                        $inserdata[$i]['tmt_dokume2_column2'] = $value['BQ'];
                        $inserdata[$i]['keterangan2'] = $value['BR'];
                        $inserdata[$i]['alamat1'] = $value['BS'];
                        $inserdata[$i]['alamat2'] = $value['BT'];
                        $tahun = substr($value['BU'], 6, 4);
                        $bulan = substr($value['BU'], 0, 2);
                        $tanggal = substr($value['BU'], 3, 2);
                        $gabung = $tahun.'-'.$bulan.'-'.$tanggal;
                        $inserdata[$i]['tgl_msk'] = $gabung;
                        $tahun_keluar = substr($value['BV'], 6, 4);
                        $bulan_keluar = substr($value['BV'], 0, 2);
                        $tanggal_keluar = substr($value['BV'], 3, 2);
                        $gabung_keluar = $tahun_keluar.'-'.$bulan_keluar.'-'.$tanggal_keluar;
                        $inserdata[$i]['tgl_keluar'] = $gabung_keluar;
                        ++$i;
                    //     }
                    // } else {
                    //     $this->session->set_flashdata('warning', 'There is the same NIK in the Database.');
                    //     redirect('index.php/admin/indexKaryawan');
                    } else {
                        $this->session->set_flashdata('warning', 'There is the same NIK in the Database.');
                        redirect('index.php/admin/indexKaryawan');
                    }
                }
                $result = $this->m_data->insert_multiple($inserdata);
                if ($result) {
                    $this->session->set_flashdata('success', 'Import Successfully.');
                    redirect('index.php/admin/indexKaryawan');
                } else {
                    $this->session->set_flashdata('warning', 'Import Failed.');
                    redirect('index.php/admin/indexKaryawan');
                }
            } catch (\Throwable $th) {
                die('Error loading file "'.pathinfo($inputFileName, PATHINFO_BASENAME).'": '.$th->getMessage());
            }
        } else {
            echo $error['error'];
        }
    } else {
        $this->load->view('karyawan');
    }
}

что не так с моим кодом?