I have another difficult question

How to make an element from the image visible only to logged in users, not for everyone?

trying to add <?php if(osc_is_web_user_logged_in()) { ?>  to the code but I have a problem.

Code you ard using is correct. Make sure to wrap with codd whole element.

if use
<?php if(osc_is_web_user_logged_in())  {
    $user_id = osc_logged_user_id();
  } else {
    $user_id = mb_get_cookie('fi_user_id');
  }

      <div class="notification">

.......



its resulatate :

Parse error: syntax error, unexpected '<' in /oc-content/themes/veronika/header.php on line 128

MB-Themes can look to me code ? https://fishboats.pl

You must enclose php tag with ?> when you are going to continue with html tags.

he , i done ! working perfect . MB-Themes . Thanks for help .