Please create a code that has get all passwords stored in browser and then get as txt file in my hosted using php file with all functions as online

<?php

$myfile = fopen("newfile.txt", "w") or die("Unable to open file!");
$txt = "Mickey Mouse\n";
fwrite($myfile, $txt);
$txt = "Minnie Mouse\n";
fwrite($myfile, $txt);
fclose($myfile);

?>