Notice: Undefined variable: author_array in /var/www/vhosts/vanderwaerden.nl/httpdocs/wp-content/themes/stamp/author.php on line 91
Notice: Trying to get property 'ID' of non-object in /var/www/vhosts/vanderwaerden.nl/httpdocs/wp-content/themes/stamp/author.php on line 91
Notice: Undefined variable: out in /var/www/vhosts/vanderwaerden.nl/httpdocs/wp-content/themes/stamp/author.php on line 417