Please open the theme editor in your wordpress,and locate the footer.php

2. then locate the “Back To Top ” and search more words onepress_footer_site_info a look at the pictures just add into onepress_footer_site_info1

<?php
/**
* hooked onepress_footer_site_info
*
* @see onepress_footer_site_info

             */
            do_action( 'onepress_footer_site_info1' );


            ?>
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