<h1 id="firstHeading" class="firstHeading" lang="en"><span dir="auto">In "Developer Debug Techniques"</span></h1><p>In following code,<br></p><h1><span class="mw-headline" id="Smarty">Smarty</span></h1>
<p>1. In file,<span style="color: rgb(255, 0, 0);"> Smarty_setup.php</span> add the following to class consturctor function 
</p><p><code>function vtigerCRM_Smarty() {</code>
</p>
<pre>   $this->Smarty();
   $this->template_dir = 'Smarty/templates';
   // ...
   // ADD THIS LINE
   $this->debugging = true;
</pre>
<p>} <br></p><p><br></p><p>I search the projects,I can not find the Smarty_setup.php<span id="_editor_bookmark_start_20" style="display: none; line-height: 0px;">‍</span> file.<br><span id="_editor_bookmark_start_1" style="display: none; line-height: 0px;">‍</span></p>