Language problem

The admin panel is in English as usual until you add the plugin. After installation, the whole panel became the Turkish —browser language.

Also, given another error:

JavaScript

| Nov 8, 2023, 12:13:38

Uncaught TypeError: $(…).parents(…).addBack is not a function in https://xxxxxx/wp-content/themes/stockie/assets/js/libs/jquery.mega-menu.min.js on line 2 column 14623 at https://xxxxxx/cart/