cakephp2-php8/app/views/errors/missing_action.thtml

<h1>Missing action</h1>

<p class="error">You are seeing this error because the action <em><?=$this->missing_action;?></em> 
  is not defined in controller <em><?=Inflector::camelize($this->name);?></em>
</p>  


<p>
<span class="notice"><strong>Notice:</strong> this error is being rendered by the <code>app/views/errors/missing_action.thtml</code>
view file, a user-customizable error page for handling invalid action dispatches.</span>
</p>


<p>
<strong>Error</strong>: Unable to execute action <em><?=$this->missing_action;?></em> on
<em><?=Inflector::camelize($this->name);?></em>
</p>

<?if (DEBUG>1):?>
<h2>Controller dump:</h2>
<pre>
<? print_r($this); ?>
</pre>
<?endif?>