php-fpm nxing correct PATH_INFO for Phar::webPhar()

location ~ \.(php|phar)(/.*)?$ {
    fastcgi_split_path_info ^(.+\.(?:php|phar))(/.+)$;
    set $path_info $fastcgi_path_info;
    fastcgi_param PATH_INFO $path_info;
    ...
}