Просмотр файла vendor/filp/whoops/src/Whoops/Resources/views/panel_left_outer.html.php
<div class="panel left-panel cf <?php echo (!$has_frames ? 'empty' : '') ?>"> <?php $tpl->render($panel_left) ?> </div>
<div class="panel left-panel cf <?php echo (!$has_frames ? 'empty' : '') ?>"> <?php $tpl->render($panel_left) ?> </div>