Remove "Remember me for 7 days" checkbox. Each user gets their own independent session. By default, the session will expire after 5 minutes of no web interface being open (otherwise, it is continuously prolonged because of all the background API activity while refreshing the statistics). This timeout, however, can be set freely in pihole.toml and soon also in the web interface so this checkbox has stoped being useful.

Signed-off-by: DL6ER <dl6er@dl6er.de>

login.php

@@ -9,7 +9,6 @@
 */
 
 $wrongpassword = false;
-require_once 'func.php';
 require 'scripts/pi-hole/php/theme.php';
 require 'scripts/pi-hole/php/header.php';
 
@@ -27,7 +26,7 @@ require 'scripts/pi-hole/php/header.php';
 
         <div class="card">
             <div class="card-body login-card-body">
-                <div id="cookieInfo" class="panel-title text-center text-red" style="font-size: 150%" hidden>Verify that cookies are allowed for <code><?php echo $_SERVER['HTTP_HOST']; ?></code></div>
+                <div id="cookieInfo" class="panel-title text-center text-red" style="font-size: 150%" hidden>Verify that cookies are allowed</div>
                 <?php if ($wrongpassword) { ?>
                 <div class="form-group has-error login-box-msg">
                     <label class="control-label"><i class="fa fa-times-circle"></i> Wrong password!</label>
@@ -42,10 +41,6 @@ require 'scripts/pi-hole/php/header.php';
                             <input type="password" id="loginpw" name="pw" class="form-control" placeholder="Password" spellcheck="false" autocomplete="current-password" autofocus>
                             <span class="fa fa-key form-control-feedback"></span>
                         </div>
-                        <div>
-                            <input type="checkbox" id="logincookie" name="persistentlogin" disabled="true">
-                            <label for="logincookie">Remember me for 7 days</label>
-                        </div>
                     </div>
                     <div class="form-group">
                         <button type="submit" class="btn btn-primary form-control"><i class="fas fa-sign-in-alt"></i>&nbsp;&nbsp;&nbsp;Log in</button>