How I can convert an doxc into pdf using phpWord template engine?

I made a quick controller in order to test how I can convert a docx template into pdf after replacing placeholder values. The .docx is:

https://drive.google.com/file/d/14-Nh0L-R7ulHgpmTN5s-T0PilwWSsE7L/view?usp=sharing

And I use the following laravel code to convet it from docx template into pdf

namespace App\Controllers\Services
use App\Controllers\BaseController;
use Illuminate\Support\Facades\Response;

use PhpOffice\PhpWord\TemplateProcessor;
use