title: PHP error reporting works ONLY when line is added in code
body: <p>I have a problem with my PHP error_reporting.
  I have all the values for error_reporting and display_errors set in php.ini but my code still remains blank page until I add a line in php code :</p>
  
  <pre><code>error_reporting(E_ALL);
  </code></pre>
  
  <p>Only after adding this line in my code I can see errors, such as</p>
  
  <pre><code>Notice: Undefined index: id in C:\...\index.php on line 4
  </code></pre>
  
  <p>How do I change php.ini (or something else, perhaps?) to get the errors without adding this line?</p>