Add category label for appearance > menus items

There are not good/easy hooks to achieve this, but I think this is possible, just needs some work. I can give you general direction and some ideas. You can use hooks on nav_menu_items_page and nav_menu_items_page_recent to return array of posts with changed title. They both may use the same function, like this function my_nav_menu_items($posts, $args) … Read more

WordPress Admin Page

Your Admin page should be available at: yourwebsite.com/wp-admin/ or yourwebsite.com/wp-login.php. Have you tried to enter the URL manually?

Is nicename the same as nickname in WP?

No, they’re not the same. The nickname is essentially just a meta field for the user to set a name for themselves in a single field that isn’t their login or first/last name. user_nicename on the other hand is the field that’s used for the users author archive URL, when viewing their posts (if they … Read more

WordPress Admin Doesnt work

It sounds like you are missing a file from the WP ‘core’. Make a backup copy of your wp-settings.php file, then upload a freshly-downloaded copy of WordPress. Don’t upload the wp-settings.php file – that contains your database configuration. Your plugins and themes will still be there, as will your database.

How to create custom backend admin menu in different languages?

You need to use the internationalisation APIs, these let you swap out hardcoded strings for localised versions, e.g. <p>Hello world</p> versus: <p><?php _e( ‘Hello world’, ‘joes_plugin’ ); ?></p> Then, you can use .po/.mo/.pot files to provide alternatives, e.g. a file with french translations, a file with russian etc. You’ll need to declare your translation text … Read more