TypeError[0]

albums_list_snippet(): Argument #8 ($page) must be of type int, string given, called in /home/lo2kk/domains/lo2kk.edu.pl/public_html/www/gallery.php on line 56 in file /home/lo2kk/domains/lo2kk.edu.pl/public_html/www/snippets/albums_list.php on line 2