Wordpress yoast bug

CMS & WordPress
1

Yoast sitemap error

This page contains the following errors:

error on line 5 at column 6: XML declaration allowed only at the start of the document Below is a rendering of the page up to the first error.

The page I need help with: https://cheapwebhostpro.com/blog/sitemap_index.xml

2

There are 4 blank lines of whitespace beginning the document.
These need to be removed, with the declaration on the first line.

3

in which file please specify

4

The error usually happens due to extra spaces before <?xml. Try:

  1. Removing any extra spaces in functions.php or plugins.
  2. Disable and re-enable Yoast to regenerate the sitemap.
  3. Clear your cache and test again.
5

Tnx but didnt work

below is my functions.php

<?php function cream_magazine_child_enqueue_styles() { wp_enqueue_style( 'parent-style', get_template_directory_uri() . '/style.css' ); // Enqueue parent styles wp_enqueue_style( 'child-style', get_stylesheet_directory_uri() . '/style.css', array('parent-style'), '1.0' ); // Enqueue child styles } add_action( 'wp_enqueue_scripts', 'cream_magazine_child_enqueue_styles' ); function add_clarity_script() { ?> <?php } add_action( 'wp_head', 'add_clarity_script' ); // Completely disable the Heartbeat API (Use with caution) but SPEEDUP SITE add_action( 'init', 'stop_heartbeat', 1 ); function stop_heartbeat() { wp_deregister_script('heartbeat'); } ?>