title: How to call method within another class using PHP
body: <p>I created two php classes separately. those are Student.php and Main.php this is my code.</p>
  
  <p><strong>this is my Student.php</strong> </p>
  
  <pre><code>&lt;?php
  
  class Student {
  
  private $name;
  private $age;
  
  function __construct( $name, $age) {
      $this-&gt;name = $name;
      $this-&gt;age = $age;
  }
  
  function setName($name){
      $this-&gt;name = $name;
  }
  
  function setAge($age){
      $this-&gt;age = $age;
  }
  
  function getName() {
      return $this-&gt;name;
  }
  
  function getAge() {
      $this-&gt;age;
  }
  
  function display1() {
      return "My name is ".$this-&gt;name." and age is ".$this-&gt;age;
  }
  
  }
  
  ?&gt;
  </code></pre>
  
  <p><strong>this is my Main.php</strong></p>
  
  <pre><code>&lt;?php
  
  class Main{
  
  function show() {
      $obj =new Student("mssb", "24");
      echo "Print :".$obj-&gt;display1();
  }
  
  }
  
  $ob = new Main();
  $ob-&gt;show();
  
  ?&gt;
  </code></pre>
  
  <p>so my problem is when I call taht show method it gives <strong>Fatal error: Class 'Student' not found</strong> what is the wrong in here. is it necessary to import or something? please help me.</p>