Stranges vertical lines on frontend

formae98

Perhaps is a dummy question, but site frontend display some (5) light grey vertical lines.
Is it a development configuration ?
Where i can deactivate it?

Moreover, how can i change logo sites in the offcanvas menu?

saguaros

You can use this custom CSS to hide that vertical lines:

div.t4-verticle-lines .line-wrap {display: none;}

For the logo in off-canvas menu, by default, it will take the logo image you set in template settings. If you want to change to others, you should customize this file:

root/plugins/system/t4/themes/base/html/layouts/t4/layout/offcanvas.php

check the header of off-canvas:

<div class="t4-off-canvas-header">
	<?php if ($hasLink): ?>
<a href="<?php echo JUri::base(); ?>" title="<?php echo strip_tags($site_name); ?>">
<?php endif; ?>
  <?php if ($logo_small) : ?>
    <img class="logo-img-sm d-block d-sm-none" src="<?php echo $logo_small; ?>" alt="<?php echo strip_tags($site_name); ?>" />
  <?php endif; ?>
	
  <?php if ($logo) : ?>
    <img class="logo-img<?php echo $logo_sm_cls; ?>" src="<?php echo $logo; ?>" alt="<?php echo strip_tags($site_name); ?>" />
  <?php else : ?>
   	<?php echo $offcanvas_title; ?>
  <?php endif; ?>

<?php if ($hasLink): ?>
</a>
<?php endif; ?>
<button type="button" class="close js-offcanvas-close" data-dismiss="modal" aria-hidden="true">×</button>
</div>