Passport js giving connection timeout error?

I have created an login session using passport local session but upon deploying it on server i'm getting an connection timeout error and here is my code of function:-

if(req.method=="POST")
{
    passport.authenticate('local',{successRedirect:'/addjob',failureRedirect:'/adminlogin',failureFlash:false}),
    function(req,res)
    {
        res.redirect('/addjob');
    }
}

and this my passport configuration :-

passport.use(new LocalStratergy(function(User_id,password,done){
   let query={user_id:user_id};
    User.findOne(query,function(err,user){
        if(err)throw err;
        if(!user){
            return done(null,false,{message:'User Not Found'});
        }
        bcrypt.compare(password,user.password,function(err,isMatch){
            if(err)throw err;
            if(isMatch)
            {
                return done(null,user);
            }
            else
            {
                return done(null,false,{message:'Wrong password'});
            }
        });

    });

}));

and this the form from which data is captured :-

<form method="POST" action="/login">
    <div class="form-group">
      <input type="text" class="form-control" id="user_id" placeholder="User Id">
    </div>
    <div class="form-group">
     <input type="password" class="form-control" id="password" placeholder="Passowrd">
    </div>
    <div class="form-group text-center">
      <button type="sumbit" class="btn btn-primary"> Login</button>
       <button type="sumbit" class="btn btn-primary"> Register</button>
    </div>
    </form>

   </div>

can anyone tell me where iam going wrong and how can i correct it ?