title: PHP timezone issue with the laravel application
body: <p>When I am trying to start the existing laravel application it is complaining with the following.</p>
  
  <pre><code>{"error":{"type":"ErrorException","message":"Undefined index: timezone","file":"\/var\/www\/html\/PROJECT_FOLDER\/vendor\/laravel\/framework\/src\/Illuminate\/Foundation\/start.php","line":167}}
  </code></pre>
  
  <p>I have already fix the time zone as the following.</p>
  
  <pre><code>date.timezone = Asia/Singapore
  session.gc_maxlifetime=72000
  </code></pre>
  
  <p>But I am getting the issue. Can anyone give me suggestions for the next steps.</p>