<?php

header('Access-Control-Allow-Origin: *');
$report = $_POST['report'];

$report_file = fopen("report.txt", "w");
fwrite($report_file, $report);
fclose($report_file);

Selenium.prototype.doSaveCopyPaste = function(locator) {
 $ = _getGlobalVar('jQuery');
 var text = $(locator).text();

 var formData = new FormData();
 formData.append('report', text);

 $.ajax({
   type: 'POST',
   url: 'http://copypaste.test',
   data: formData,
   dataType: 'text',
   processData: false,
   contentType: false,
     success: function(){
      alert('Success');
     },
     error: function() {
      alert('failed');
     }
 });
}

command: saveCopyPaste  Target: #plain-report  Value:

var text = $('#plain-report').text();

 var formData = new FormData();
 formData.append('report', text);

 $.ajax({
   type: 'POST',
   url: 'http://copypaste.test',
   data: formData,
   dataType: 'text',
   processData: false,
   contentType: false,
     success: function(){
      alert('Success');
     },
     error: function() {
      alert('failed');
     }
 });