Can't figure out this JasperException

[Dillinger4]

I keep getting the following error but i don't know how to fix it. Everything looks to be in order.

org.apache.jasper.JasperException: Cannot find any information on property 'firstname' in a bean of type 'com.MyCompany.Beans.OutputInfo'

Here is a part of my .jsp page

First Name:<jsp:setProperty name = "outputinfo" property = "firstname" 
     value = "${param.fname}"/><br>

and here is part of my bean

package com.MyCompany.Beans;

 import java.io.*; 

 public class OutputInfo implements Serializable{
 
 private String firstname;

 public OutputInfo(){}
 
 public void setFirstName(String firstname){
  this.firstname = firstname; 
 }
 public String getFirstName(){
  return firstname; 
 }