diff --git a/app/templates/page-sidebar.php b/app/templates/page-sidebar.php
index 98b04d6..454de6f 100644
--- a/app/templates/page-sidebar.php
+++ b/app/templates/page-sidebar.php
@@ -3,7 +3,10 @@
             <!-- Sidebar -->
             <div class="col-md-3 sidebar-wrapper" id="sidebar">
                 <div class="text-center" id="time_now">
-                    <span><?= htmlspecialchars($timeNow->format('H:i')) ?>&nbsp;&nbsp;<?= htmlspecialchars($userTimezone) ?></span>
+<?php
+$timeNowLabel = app_format_local_datetime(gmdate('Y-m-d H:i:s'), 'H:i', $userTimezone) ?: '--:--';
+?>
+                    <span><?= htmlspecialchars($timeNowLabel) ?>&nbsp;&nbsp;<?= htmlspecialchars($userTimezone) ?></span>
                 </div>
 
                 <div class="col-4"><button class="btn btn-sm btn-info toggle-sidebar-button" type="button" id="toggleSidebarButton" value=">>"></button></div>
diff --git a/app/templates/theme.php b/app/templates/theme.php
index 39825d2..8297bf4 100644
--- a/app/templates/theme.php
+++ b/app/templates/theme.php
@@ -18,6 +18,7 @@ foreach ($themes as $themeData) {
         break;
     }
 }
+$userTimezone = \App\App::get('user_timezone') ?: 'UTC';
 $totalThemes = count($themes);
 ?>
 
@@ -106,7 +107,10 @@ $totalThemes = count($themes);
                         </div>
 <?php endif; ?>
 <?php if (!empty($theme['last_modified'])):
-    $lastEdited = is_numeric($theme['last_modified']) ? date('M j, Y', (int)$theme['last_modified']) : $theme['last_modified'];
+    $lastEditedRaw = is_numeric($theme['last_modified'])
+        ? gmdate('Y-m-d H:i:s', (int)$theme['last_modified'])
+        : $theme['last_modified'];
+    $lastEdited = app_format_local_datetime($lastEditedRaw, 'M j, Y', $userTimezone) ?: $lastEditedRaw;
 ?>
                         <div class="tm-theme-stat">
                             <dt>Last edit</dt>
diff --git a/plugins/logs/controllers/logs.php b/plugins/logs/controllers/logs.php
index 9e7670c..2ec669d 100644
--- a/plugins/logs/controllers/logs.php
+++ b/plugins/logs/controllers/logs.php
@@ -143,7 +143,7 @@ function logs_plugin_render_list($logObject, $db, int $userId, bool $validSessio
     $username = $userObject->getUserDetails($userId)[0]['username'];
     $page = 'logs'; // For pagination template
 
-    // Get any new feedback messages            
+    // Get any new feedback messages
     include_once APP_PATH . 'helpers/feedback.php';
 
     require_once PLUGIN_LOGS_PATH . 'helpers/logs_view_helper.php';
diff --git a/plugins/logs/views/logs.php b/plugins/logs/views/logs.php
index 8223faa..e90b9a8 100644
--- a/plugins/logs/views/logs.php
+++ b/plugins/logs/views/logs.php
@@ -1,4 +1,7 @@
 
+<?php
+$userTimezone = \App\App::get('user_timezone') ?: 'UTC';
+?>
         <!-- log events -->
         <div class="container-fluid mt-4">
             <div class="row mb-4">
@@ -92,7 +95,7 @@
 <?php         if ($scope === 'system') { ?>
                                 <td style="white-space: nowrap;"><?= $row['userID'] ? '<strong>' . htmlspecialchars($row['username'] . " ({$row['userID']})") . '</strong>' : '<span class="text-muted font-weight-normal small">SYSTEM</span>' ?></td>
 <?php         } ?>
-                                <td style="white-space: nowrap;"><span class="text-muted"><?= date('d M Y H:i', strtotime($row['time'])) ?></span></td>
+                                <td style="white-space: nowrap;"><span class="text-muted"><?= app_format_local_datetime($row['time'] ?? null, 'd M Y H:i', $userTimezone) ?: '—' ?></span></td>
                                 <td style="white-space: nowrap;"><span class="<?= getLogLevelClass($row['log level']) ?>"><?= htmlspecialchars($row['log level']) ?></span></td>
                                 <td style="width: 100%; word-break: break-word;"><?= htmlspecialchars($row['log message']) ?></td>
                             </tr>