Dear Olgu Demircioglu,
Please go to "modules\mod_sj_news_extraslider\core\newsextrasliderreader.php", finding:
if($item->cat_access <= $aid ) {
if(array_key_exists($item->id, $arrcustom_url)){
$item->link = $arrcustom_url[$item->id];
}else{
$item->link = JRoute::_(ContentHelperRoute::getArticleRoute($item->id, $item->category_id));
}
}
=>
$arrcustom_url = $this->_getCustomUrl($params['custom_url']);
if($item->cat_access <= $aid ) {
if(array_key_exists($item->id, $arrcustom_url)){
$item->link = $arrcustom_url[$item->id];
}else{
$item->link = JRoute::_(ContentHelperRoute::getArticleRoute($item->id, $item->category_id));
}
}
Note: syntax of custom url:
id:extraurl => 116:https://www.eera-set.eu
Thanks