Help me solve the problem, I have two canonical tags being generated.
/dom-i-sad
/dom-i-sad/
How can I make sure that on a page with slashes "/" the conanical address is without the slash /dom-i-sad

Well you shoukd find out how it is generated and where.
Then you can correct code.

Or update canonical url function to always remove last slash.

Or update canonical url function to always remove last slash.

Please tell me how to do this?

Add this to your functions:
// Enhance canonical URLs
function osc_enhance_canonical_url($url) {
  if($url != osc_base_url() && $url != osc_base_url(false, true) && osc_rewrite_enabled()) {
    if(substr($url, -1) == '/') {
      $url = substr($url, 0, strlen($url)-1);
    }
  }
 
  return $url; 
}

osc_add_filter('canonical_url', 'osc_enhance_canonical_url');
osc_add_filter('canonical_url_osc', 'osc_enhance_canonical_url');
osc_add_filter('canonical_url_search', 'osc_enhance_canonical_url');
osc_add_filter('canonical_url_public_profile', 'osc_enhance_canonical_url');

Add this to your functions:

Code: [Select]

// Enhance canonical URLs
function osc_enhance_canonical_url($url) {
  if($url != osc_base_url() && $url != osc_base_url(false, true) && osc_rewrite_enabled()) {
    if(substr($url, -1) == '/') {
      $url = substr($url, 0, strlen($url)-1);
    }
  }
 
  return $url; 
}

osc_add_filter('canonical_url', 'osc_enhance_canonical_url');
osc_add_filter('canonical_url_osc', 'osc_enhance_canonical_url');
osc_add_filter('canonical_url_search', 'osc_enhance_canonical_url');
osc_add_filter('canonical_url_public_profile', 'osc_enhance_canonical_url');

unfortunately this method did not help me, I added this code to functions.php but still two conanic tags are generated with and without "/"

Please tell me, using GPT chat I was able to solve the problem, will this be the right solution?

i changed this code
// Generate canonical URL on all pages
function osc_generate_canonical() {
  if(osc_always_generate_canonical_enabled()) {
    View::newInstance()->_exportVariableToView('canonical', osc_get_current_url());
  }
}

osc_add_hook('init', 'osc_generate_canonical', 1);
on which the GPT chat was created
// Generate canonical URL on all pages
function osc_generate_canonical() {
  if (osc_always_generate_canonical_enabled()) {
    $currentUrl = osc_get_current_url();

    // Remove trailing slash if it exists
    $currentUrl = rtrim($currentUrl, '/');

    View::newInstance()->_exportVariableToView('canonical', $currentUrl);
  }
}

osc_add_hook('init', 'osc_generate_canonical', 1);

Looks to have same effect