add_filter( 'wpex_logo_url', function( $url ) {
$url = 'http://www.wpexplorer.com';
return $url;
} );
Snippets: Custom Logo URL/Link
All PHP snippets should be added via a child theme's functions.php file.
add_filter( 'wpex_logo_url', function( $url ) {
$url = 'http://www.wpexplorer.com';
return $url;
} );