Просмотр файла upload/.htaccess
<FilesMatch "\.([Pp][Hh][Pp]|[Cc][Gg][Ii]|[Pp][ Ll]|[Pp][Hh][Tt][Mm][Ll])\.?"> Order allow,deny Deny from all </FilesMatch>
<FilesMatch "\.([Pp][Hh][Pp]|[Cc][Gg][Ii]|[Pp][ Ll]|[Pp][Hh][Tt][Mm][Ll])\.?"> Order allow,deny Deny from all </FilesMatch>