how to change wp admin panel menu and buton texts ?

Hey there

There are a couple of plugins out there that will do this for you without you needing to change any code (don’t hack the core):

https://www.ads-software.com/plugins/admin-menu-editor/

https://www.ads-software.com/plugins/ag-custom-admin/

https://wpadminuicustomize.com/

Have fun!

yes, I researched links you mentioned, but I know and always set admin-menu-editor plugin. But I can’t change some text in editor page …

For example :

Add Media (buton text)

??

Hey there,

I see. You can try this plugin which should do the trick for you!

https://premium.wpmudev.org/project/site-wide-text-change/

Its a paid plugin but not too much!