title: How to execute a php script in php script?
body: <p>I am trying to run a php script inside php script</p>
  
  <p>Here is the code :</p>
  
  <pre><code>&lt;?php
  echo '&lt;b&gt;&lt;?php echo "Hello world";?&gt;&lt;/b&gt;';
  ?&gt;
  </code></pre>
  
  <p>When I run the script on my editor, it's returning a blank page.</p>
  
  <p>Is something wrong with my code,why? or is there any better way to run a php script inside php script?</p>