error trying to update enfold theme

Good morning,

this is to kindly ask you a support to figure out the issue I’m facing by trying to update the Enfold Theme.
I’m getting the below errors and the update get stuck.
Thank you in advance for your help

Carlo

QUOTE

Warning: preg_match() expects parameter 2 to be string, array given in /web/htdocs/www.puliglobalservice.com/home/wp-admin/includes/class-wp-upgrader.php on line 270

Warning: file_exists() expects parameter 1 to be a valid path, array given in /web/htdocs/www.puliglobalservice.com/home/wp-admin/includes/class-wp-upgrader.php on line 270

Warning: strip_tags() expects parameter 1 to be string, array given in /web/htdocs/www.puliglobalservice.com/home/wp-admin/includes/class-bulk-upgrader-skin.php on line 62
Download dell’aggiornamento da …

Warning: parse_url() expects parameter 1 to be string, array given in /web/htdocs/www.puliglobalservice.com/home/wp-admin/includes/file.php on line 1003

Warning: strpos() expects parameter 1 to be string, array given in /web/htdocs/www.puliglobalservice.com/home/wp-content/plugins/wordpress-seo-premium/premium/classes/premium-free-translations.php on line 31

Warning: Invalid argument supplied for foreach() in /web/htdocs/www.puliglobalservice.com/home/wp-content/plugins/wordpress-seo-premium/premium/classes/premium-free-translations.php on line 42

Warning: preg_split() expects parameter 2 to be string, array given in /web/htdocs/www.puliglobalservice.com/home/wp-includes/kses.php on line 1668

Warning: strtolower() expects parameter 1 to be string, array given in /web/htdocs/www.puliglobalservice.com/home/wp-includes/http.php on line 521

Warning: strtolower() expects parameter 1 to be string, array given in /web/htdocs/www.puliglobalservice.com/home/wp-includes/http.php on line 521

UNQUOTE