Locked I need someone help me fix the error in search label page on blogspot please!

[JDKGreyHat]

I found a template that i really keen on, but now I have a trouble with the search label page.

For example, this is my url label search: 

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It shows 20 posts at page 1 but then if you click on page 2, it still shows 20 page as your previous click in page 1.

Who can help me find the solution in source code to make it show the older posts in a search label page, please 

This is original demo: 

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This is  download link of the template: 

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I hope staff members can accept my post 😞

Thanks you so much