Debugging information:
PHP error (".htmlspecialchars($last_error["type"])."): ".htmlspecialchars($last_error["message"])." in ".htmlspecialchars($last_error["file"]).":".htmlspecialchars($last_error["line"]); } ?> refresh to the gravity page and start updating immediately ?> 0) { ?> 0) { ?>
in active">

Lists used to generate Pi-hole's Gravity:

$value) { ?>
Enabled List Delete
checked>
Important: Save and Update when you're done!
in active">

DHCP Settings

hidden>Make sure your router's DHCP server is disabled when using the Pi-hole DHCP server!

From
disabled>
To
disabled>
Router
disabled>

Advanced DHCP settings

Domain
disabled>
Lease time in hours
disabled>

Hint: 0 = infinite, 24 = one day, 168 = one week, 744 = one month, 8760 = one year

unknown"; } $clid = $line[4]; if ($clid == "*") { $clid = "unknown"; } array_push($dhcp_leases, ["TIME" => $time, "hwaddr" => strtoupper($line[1]), "IP" => $line[2], "host" => $host, "clid" => $clid, "type" => $type]); } } } readStaticLeasesFile(); ?>

DHCP leases


Remaining lease time:
DHCP UID: ">
MAC address IP address Hostname
">

MAC address IP address Hostname
"> 0) { ?>

Specifying the MAC address is mandatory and only one entry per MAC address is allowed. If the IP address is omitted and a host name is given, the IP address will still be generated dynamically and the specified host name will be used. If the host name is omitted, only a static lease will be added.

in active">

Upstream DNS Servers

$value) { ?>
IPv4 IPv6 Name
"> " value="true" checked> "> " value="true" checked> "> " value="true" checked disabled > "> " value="true" checked disabled >
checked>
value="">
checked>
value="">
checked>
value="">
checked>
value="">

Interface listening behavior

Note that the last option should not be used on devices which are directly connected to the Internet. This option is safe if your Pi-hole is located within your local network, i.e. protected behind your router, and you have not forwarded port 53 to this device. In virtually all other cases you have to make sure that your Pi-hole is properly firewalled.

Advanced DNS settings

Note that enabling these two options may increase your privacy slightly, but may also prevent you from being able to access local hostnames if the Pi-hole is not used as DHCP server

Validate DNS replies and cache DNSSEC data. When forwarding DNS queries, Pi-hole requests the DNSSEC records needed to validate the replies. Use Google, Norton, DNS.WATCH or Quad9 DNS servers when activating DNSSEC. Note that the size of your log might increase significantly when enabling DNSSEC. A DNSSEC resolver test can be found here.

If not configured as your DHCP server, Pi-hole won't able to determine the names of devices on your local network. As a result, tables such as Top Clients will only show IP addresses.

One solution for this is to configure Pi-hole to forward these requests to your home router, but only for devices on your home network. To configure this we will need to know the IP address of your router and the name of your local network.

Note: The local domain name must match the domain name specified in your router, likely found within the DHCP settings.

IP of your router Local domain name
value=""> value="">
in active">

API settings

Top Lists

Exclude the following domains from being shown in

Query Log

Web interface settings

Interface appearance

CPU Temperature Unit

Administrator Email Address

in active">

Privacy settings

DNS resolver privacy level

Specify if DNS queries should be anonymized, available options are:

The privacy level may be changed at any time without having to restart the DNS resolver. However, note that queries with (partially) hidden details cannot be disclosed with a subsequent reduction of the privacy level.

0 && $piHoleLogging){ ?>

Warning: Pi-hole's query logging is activated. Although the dashboard will hide the requested details, all queries are still fully logged to the pihole.log file.

in active">

Teleporter Export

Export your Pi-hole lists as downloadable archive

Teleporter Import

Upload only Pi-hole backup files.

Teleporter

The PHP extension Phar is not loaded. Please ensure it is installed and loaded if you want to use the Pi-hole teleporter.

in active">

Network Information

Pi-hole Ethernet Interface:
Pi-hole IPv4 address:
Pi-hole IPv6 address:
Pi-hole hostname:

FTL Information

FTL version:
Process identifier (PID):
Time FTL started:
User / Group: /
Total CPU utilization: %
Memory utilization: %
Used memory:
The FTL service is offline!

Danger Zone!