phpoffice/phpword generate broken format for pdf files

After I successfully upgraded my project from laravel 5 to laravel 9, there is issue with pdf generator. The pdf generated in broken format. Originally, the pdf generator should follow the format from the Word file after generate to pdf but now it produce a broken format pdf file.

So should I working on fixing the code? Or should I working on fixing the phpoffice/phpword dependency files?

Below are the codes for the pdf generator:

SchemeController.php

<?php

namespace App\Http\Controllers\Admin;

use App\Libs\Template\Template;
use App\Models\AuditLog;
use App\Models\File;
use App\Models\ProjectUnitSchemeSetting;
use Carbon\Carbon;
use App\Models\Project;
use App\Models\Constant;
use App\Models\ProjectUnit;
use Illuminate\Http\Request;
use App\Models\ProjectUnitScheme;
use App\Http\Controllers\Controller;
use Illuminate\Support\Facades\Storage;
use Sprn\Uploader\DocumentUploader;

class SchemeController extends Controller
{

//other codes

    public function templatePreview(ProjectUnitScheme $project_unit_scheme)
    {
        abort_if(is_null($project_unit_scheme->template_surat_tawaran), 404);

        $filename = 'sample_surat_tawaran.pdf';

        $generate_surat = app(Template::class)->generateFile($project_unit_scheme->template_surat_tawaran->realPath(), null, $project_unit_scheme);

        return response($generate_surat, 200, [
            'Content-Type'        => 'application/pdf',
            'Content-Disposition' => "inline; filename=$filename",
        ]);
    }

//other codes

}

app\Libs\Template\Template.php

<?php

namespace App\Libs\Template;

use App\Models\Application;
use App\Models\Constant;
use App\Models\ProjectUnitScheme;
use Illuminate\Support\Carbon;
use Illuminate\Support\Facades\Storage;
use Sprn\Application\TotalIncomeConfig;

class Template
{

//other codes

    public function generateFile($inputFile, $application = null, $project_unit_scheme = null) {
        $outputBaseDir = 'generated';

        if (!Storage::disk('template')->exists($outputBaseDir)) {
            Storage::disk('template')->makeDirectory($outputBaseDir);
        }

        $replaceValues = $this->dataForTemplate($application, $project_unit_scheme);

        $outputFile = app('converter')->replaceAndConvert(
            $inputFile,
            Storage::disk('template')->path($outputBaseDir),
            $replaceValues
        );

        $outputContent = file_get_contents($outputFile);

        Storage::disk('template')->delete($outputBaseDir . DIRECTORY_SEPARATOR . basename($outputFile));

        return $outputContent;
    }

//other codes

}

app\Libs\PDF\WordReplacer.php

<?php

namespace App\Libs\PDF;

use Illuminate\Support\Str;
use PhpOffice\PhpWord\Settings;
use Illuminate\Support\Facades\File;
use PhpOffice\PhpWord\TemplateProcessor;

class WordReplacer
{

//other codes

    public function replaceAndConvert($inputFile, $outputDir, $replaceValues = [])
    {
        $tempFile = $this->replace($inputFile, $outputDir, $replaceValues);

        $outputFile = $this->converter->convert($tempFile, $outputDir);

        File::delete($tempFile);

        return $outputFile;
    }

//other codes

}

composer.lock

            "name": "phpoffice/phpword",
            "version": "0.18.3",
            "source": {
                "type": "git",
                "url": "https://github.com/PHPOffice/PHPWord.git",
                "reference": "be0190cd5d8f95b4be08d5853b107aa4e352759a"
            },
            "dist": {
                "type": "zip",
                "url": "https://api.github.com/repos/PHPOffice/PHPWord/zipball/be0190cd5d8f95b4be08d5853b107aa4e352759a",
                "reference": "be0190cd5d8f95b4be08d5853b107aa4e352759a",
                "shasum": ""
            },

composer.json

    "require": {
        "php": "^8.0",
        "ext-json": "*",
        "artisaninweb/laravel-soap": "0.3.0.9",
        "barryvdh/laravel-debugbar": "^3.6",
        "barryvdh/laravel-dompdf": "^1.0",
        "davejamesmiller/laravel-breadcrumbs": "^5.3",
        "doctrine/dbal": "^2.13",
        "eduardokum/laravel-mail-auto-embed": "^2.10",
        "guzzlehttp/guzzle": "^7.2",
        "jaspersoft/rest-client": "^2.0",
        "laravel/framework": "^9.52",
        "laravel/tinker": "^2.7",
        "laravel/ui": "^3.3",
        "league/csv": "^9.6",
        "league/flysystem-aws-s3-v3": "^3.27",
        "maatwebsite/excel": "^3.1",
        "phpoffice/phpword": "0.18.3",
        "predis/predis": "^1.1",
        "spatie/laravel-ignition": "^1.4",
        "spatie/laravel-permission": "^5.5",
        "webklex/laravel-pdfmerger": "^1.3"
    },