Problem generating XML sitemap

I am using the “All in One SEO Pack” plugin version 2.4.3.1
The plugin works fine except the “XML Sitemaps” module:
I cannot generate XML sitemap using this Plugin

When I click on “view your sitemap” : I have the following message :

Erreur d’analyse XML : erreur de syntaxe
Emplacement : https://www.storkbiochem.com/sitemap.xml
Numéro de ligne 2, Colonne 1 :Warning: pathinfo() expects parameter 1 to be string, array given in /volume1/web/wp-content/plugins/all-in-one-seo-pack/modules/aioseop_sitemap.php on line 2826

Line 2817 function is_image_valid( $image ) {
Line 2818 // Bail if empty image.
Line 2819 if ( empty( $image ) ) {
Line 2820 return false;
Line 2821 }
Line 2822
Line 2823 // make the url absolute, if its relative.
Line 2824 $image = aiosp_common::absolutize_url( $image );
Line 2825
Line 2826 $extn = pathinfo( wp_parse_url( $image, PHP_URL_PATH ), PATHINFO_EXTENSION );
Line 2827 $allowed = apply_filters( ‘aioseop_allowed_image_extensions’, self::$image_extensions );
Line 2828 // Bail if image does not refer to an image file otherwise google webmaster tools might reject the sitemap.
Line 2829 if ( ! in_array( $extn, $allowed, true ) ) {
Line 2830 return false;
Line 2831 }

Thank for your help

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