location / {
    rewrite ^/$ $1{{ iiab_home_url }};
}

location /usb {
    alias /library/www/html/local_content/;
    autoindex on;
}

location /local_content/ {
    autoindex on;
}

location /modules/ {
    fancyindex on;              # Enable fancy indexes.
    fancyindex_exact_size off;  # Output human-readable file sizes.
    fancyindex_ignore index.htmlf rachel-index.php;
}