I have created a menu system having several main pages, some with sub-menu options. Those sub-menus which direct to individual pages work well, even when linked to from other menu pages. However, when...

how can I get raid of this: https://okpta.org/index.php/ct-menu1-item2/mission --> https://okpta.org/index.php/mission I need stuff like this not to show --> ct-menu1-item2 I have tried everything...