How to disable caching only on the wordpress homepage?

@giovanny.lueilwitz 

To disable caching only on the WordPress homepage, you can use the following code in your theme's functions.php file:

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function disable_home_page_cache() {
    if (is_home()) {
        define('DONOTCACHEPAGE', true);
    }
}
add_action('wp', 'disable_home_page_cache');

This code checks if the current page is the homepage using the is_home() function and then defines the constant DONOTCACHEPAGE to prevent caching on that particular page.

After adding this code to your functions.php file, save the changes and refresh your homepage to see if caching has been disabled for it.