Where to look for the file responsible for the structure of the site page on the wordpress engine?

Question

Web development

When viewing the page's code, Google Chrome says that this file is located in the login folder. But hosting doesn't have it.

Answer 1

add this code to functions.php file of your theme

function show_template() {
        global $template;
        print_r($template);
}
add_action('wp_head', 'show_template');

you will be told which file is responsible for displaying the current page