[Resolved] Conditional not work after redirect page [con't]

[Author]

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[Luo Yang]

As I mentioned above, in your case, it needs to disable home page cache in client's browser, I have done below modifications in your website, edit your theme file "functions.php":
hidden link
in the bottom, add below lines：

function hook_head() {
	if(is_page(23)){
		header('Cache-Control: private, max-age=1');
	}
}
add_filter('template_redirect', 'hook_head', 999);

Please test again, check if it is fixed, thanks

[kelvinL-2]

Dear Luo Yang,

The issue has been fixed but I still don't understand why only the home page has such an issue. Do I need to add the hook for the page if using wpv-conditional or Toolset has its own setting to manage?

Best regards,

Kelvin

[Luo Yang]

[wpv-conditional]是WordPress簡碼，必須要在服務器端執行，這個帖子的問題在於：用戶返回網站首頁的時候，是讀取瀏覽器的緩存，并沒用對服務器端發送請求，所以需要把首頁緩存關閉。希望這個解釋夠清楚了