if(!file_exists('file/word.docx')){
$templateProcessor = new \PhpOffice\PhpWord\TemplateProcessor('demo.docx');
$templateProcessor->setValue('name', 'Akbarali');
$templateProcessor->setValue('time','13.02.2021');
$templateProcessor->setValue('month', 'January');
$templateProcessor->setValue('state','Uzbekistan');
$templateProcessor->saveAs('file/word.docx');