Last time I received amazing support from you guys, so I thought that I will try one more time. I have 3 problems with Wordpress or acutally with my theme.
1. Recently I added new module to my homepage through Nexus Homepage Builder. It's called "Add Recent Posts From Several Categories". Everything works fine, but I don't know how to translate "Load more posts..." (marked on picture). I searched that in my .po file but can't find it. I just want to translate "Load more posts..." to "Wi?cej...". Same problem is with mobile version of website/theme where I want translate "Navigation Menu" to "Menu". How can I fix that?
2. My theme has mobile version and I have widget called "Nadchodz?ce premiery" (marked on picture) in my sidebar. I want to hide it on mobile devices (it takes to much time to load it and page is too long).
3. After last modification of theme code from this thread (https://premium.wpmudev.org/forums/topic/i-want-to-change) time to time my writers see error like this one on picture. Except that, it happens that I can't add image to my post (I use WP Smush PRO). After compression I click Add and nothing happens and I must click it few times until image shows in post.
I hope it's not too much in one post :wink: I really count on your help!