How to solve this problem?

The recomended pluggin of the theme needs update. but it does not work and make an error. What can I do?

please Add the buttom to theme, with what change light mode to dark mode

ps. Admin account is active what I send in last message

I was used HTML block, which was with theme. is not it right?

there is problem still

ok.
https://prnt.sc/wd073h

??

I am also interested in that is it fit fit redis object cache to your theme?
Can I instal it? I am also interested in that w3total cache change with litespeed cache, what recommendations give me and help me how to configure?

https://prnt.sc/w8hvse On my site there are this two error, I have everything correctly how can i fix it?

and this space why are here ? https://prnt.sc/w7ynxd

this site, is slow fort just login user and can I correction it?

https://prnt.sc/w5axf0
https://prnt.sc/w5ay5t

whaat?!!!!!!!!!!!!!!!!!!!!!!!!!

Yes. I am doing this what have done. and I have good result. At this time, slider revolution is openning very slowly. but the main problem is that google chrome is working slowlyest. It this theme adaptive on chrome browser. what can I do?
And most of users of my site. use chrome browser

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maybe I solve issue, and the dark mode I will do like as on video?

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I disabled but Idk why? please check insta

ok