text: var seleniumServer = require("selenium-hub-launcher");
  var logger = require("log4js").getLogger("tttt.js");
  var Process = require("child_process");
  var command = [];
  command.push("pm2 start");
  command.push(seleniumServer.startupFile);
  command.push("--name=phantomCluster11");
  var cp = Process.exec(command.join(" "), function (err, data) {
  });
  cp.stdout.on('data', function (data) {
      logger.info(data.toString());
  });
  cp.stderr.on('data', function (data) {
      logger.error(data.toString());
  });