syntax error, unexpected $end

Ok i’ve resolved my bad $end with this code :

https://wordpress.pastebin.com/hPKwj0q6

But i’ve a new problem : i can’t see previously entry now… if i click on “previously entries”, i return on this page, with last entry, while adress is ?paged=2…

Help ? ??

I find maibe the problem’s origin… i think it’s a bad adresse because i’ve https://www.url.com/?paged=2 and not a correct url : https://www.url.com/?page_id=X&paged=2…

But i’ve no idear for resolve that…