@made4Uo Thank you very Much, you are right after read you answer here I already made new collection like home page and then it defaulted to be in place from the one that i deleted and every thing is work again now thank you 

Can anyone please help me how to restore the "home page" in the collection page, I accidentally deleted it. What I mean As you know you have a collection section in shopify and by default it will be there a collection named "home page" this the one i...