diff -u b/last_visited_pages.install b/last_visited_pages.install
--- b/last_visited_pages.install
+++ b/last_visited_pages.install
@@ -46,7 +46,7 @@
     ],
     'primary key' => ['id'],
     'indexes' => [
-      'id' => ['id']
+      'id' => ['id'],
     ],
   ];
 
@@ -54,7 +54,7 @@
 }
 
 /**
- * Implements hook_uninstall()
+ * Implements hook_uninstall().
  */
 function last_visited_pages_uninstall() {
   \Drupal::database()->schema()->dropTable('last_visited_pages');
diff -u b/src/Form/LastVisitedPagesSettingsForm.php b/src/Form/LastVisitedPagesSettingsForm.php
--- b/src/Form/LastVisitedPagesSettingsForm.php
+++ b/src/Form/LastVisitedPagesSettingsForm.php
@@ -7,7 +7,9 @@
 use Drupal\Core\Form\FormStateInterface;
 
 /**
- * Configures the Quantity of Last Visited Pages displayed for Last Visited Pages Block.
+ * Config the Quantity of Last Visited Pages displayed.
+ *
+ * For last Visited Pages Block.
  */
 class LastVisitedPagesSettingsForm extends ConfigFormBase {
 
diff -u b/src/LastVisitedPagesSubscriber.php b/src/LastVisitedPagesSubscriber.php
--- b/src/LastVisitedPagesSubscriber.php
+++ b/src/LastVisitedPagesSubscriber.php
@@ -2,13 +2,12 @@
 
 namespace Drupal\last_visited_pages;
 
-use Drupal\Console\Bootstrap\Drupal;
 use Symfony\Component\HttpKernel\KernelEvents;
 use Symfony\Component\EventDispatcher\EventSubscriberInterface;
 use Symfony\Component\HttpKernel\Event\GetResponseEvent;
 
 /**
- * Subscribes to the kernel request event to completely obliterate the default content.
+ * Subscribes to the kernel request event to completely obliterate the content.
  *
  * @param \Symfony\Component\HttpKernel\Event\GetResponseEvent $event
  *   The event to process.
@@ -23,7 +22,7 @@
    */
   public function checkForPlaces(GetResponseEvent $event) {
     // Grab the saved Last Visited Pages.
-    $places = \Drupal::state()->get('recent.places') ?: [];
+    \Drupal::state()->get('recent.places') ?: [];
     $request = \Drupal::request();
     $route_match = \Drupal::routeMatch();
     $title = \Drupal::service('title_resolver')->getTitle($request, $route_match->getRouteObject());
@@ -41,19 +40,19 @@
       $path = \Drupal::service('path.current')->getPath();
       $uid = \Drupal::currentUser()->id();
 
-      $file_insert_id = \Drupal::database()->insert('last_visited_pages')
+      \Drupal::database()->insert('last_visited_pages')
         ->fields([
-        'title',
-        'path',
-        'timestamp',
-        'uid'
-      ])
+          'title',
+          'path',
+          'timestamp',
+          'uid',
+        ])
         ->values([
-        $title,
-        $path,
-        REQUEST_TIME,
-        $uid
-      ])
+          $title,
+          $path,
+          REQUEST_TIME,
+          $uid,
+        ])
         ->execute();
 
       $result_query_count = \Drupal::database()->select('last_visited_pages', 'n')
diff -u b/src/Plugin/Block/LastVisitedPagesBlock.php b/src/Plugin/Block/LastVisitedPagesBlock.php
--- b/src/Plugin/Block/LastVisitedPagesBlock.php
+++ b/src/Plugin/Block/LastVisitedPagesBlock.php
@@ -57,7 +57,7 @@
     $last_visited_pages = '';
 
     if (!empty($all_result)) {
-      foreach ($all_result as $key => $item) {
+      foreach ($all_result as $item) {
         $url = Url::fromUri('base:' . $item->path, ['absolute' => TRUE])->toString();
 
         if ($item->title == '') {
@@ -103,7 +103,7 @@
     // Add a select box of numbers form 1 to $max_to_display.
     $form['block_num_places_form'] = [
       '#type' => 'select',
-      '#title' => t('Number of items to show'),
+      '#title' => $this->t('Number of items to show'),
       '#default_value' => $default_places,
       '#options' => array_combine(range(1, $max_places), range(1, $max_places)),
     ];
@@ -128,14 +128,14 @@
       '#type' => 'select',
       '#title' => $this->t('Date format'),
       '#options' => $date_formats,
-      '#default_value' => $this->configuration['date_format'] ?? 'medium'
+      '#default_value' => $this->configuration['date_format'] ?? 'medium',
     ];
 
     $form['custom_date_format'] = [
       '#type' => 'textfield',
       '#title' => $this->t('Custom date format'),
       '#description' => $this->t('See <a href="https://www.php.net/manual/datetime.format.php#refsect1-datetime.format-parameters" target="_blank">the documentation for PHP date formats</a>.'),
-      '#default_value' => $this->configuration['custom_date_format'] ?? ''
+      '#default_value' => $this->configuration['custom_date_format'] ?? '',
     ];
 
     $form['custom_date_format']['#states']['visible'][] = [
only in patch2:
unchanged:
--- a/README.md
+++ b/README.md
@@ -1,6 +1,8 @@
 # Last Visited Pages
 ### Objective:
-Last Visited Pages is a Module that Keep tracks of all the routes visited by a User, and provides Block Plugin to display Title, URL and Time each route was visited.
+Last Visited Pages is a Module that Keep tracks of all the routes visited by a
+User, and provides Block Plugin to display Title, URL and Time each route was
+visited.
 
 ### Features:
 This Module will show Proficiency is following areas of Module Development.
@@ -15,11 +17,13 @@ This Module will show Proficiency is following areas of Module Development.
 * Cache Invalidation
 
 ### Set Up:
-1. To Setup, Like any Drupal 9 module Just Place the Module Files in Module Directory
+1. To Setup, Like any Drupal 9 module Just Place the Module Files in Module
+    Directory
 2. Enable the module "Last Visited Pages" through Extends Admin Tab
-3. Once Enabled a block **Last Visited Pages** would be Available in the Block Layout.
-4. Place the Block on the areas you wish you display recently visited places (ex: sidebar, footer)
+3. Once Enabled a block **Last Visited Pages** would be Available in the Block
+    Layout.
+4. Place the Block on the areas you wish you display recently visited places
+    (ex: sidebar, footer)
 5. You can configure the blocks to show the number of results you wish to see.
-6. Additionally the blocks could be configured from Drupal Configuration Page under the User Interface Header.
-
-
+6. Additionally the blocks could be configured from Drupal Configuration Page
+    under the User Interface Header.
only in patch2:
unchanged:
--- a/config/install/last_visited_pages.settings.yml
+++ b/config/install/last_visited_pages.settings.yml
@@ -1 +1 @@
-max_places: 10
\ No newline at end of file
+max_places: 10
only in patch2:
unchanged:
--- a/last_visited_pages.info.yml
+++ b/last_visited_pages.info.yml
@@ -7,5 +7,3 @@ core_version_requirement: ^8 || ^9
 configure : last_visited_pages.settings
 dependencies:
   - drupal:block
-
-
only in patch2:
unchanged:
--- a/last_visited_pages.routing.yml
+++ b/last_visited_pages.routing.yml
@@ -4,4 +4,4 @@ last_visited_pages.settings:
     _form: '\Drupal\last_visited_pages\Form\LastVisitedPagesSettingsForm'
     _title: 'Last Visited Pages Settings'
   requirements:
-    _permission: 'administer site configuration'
\ No newline at end of file
+    _permission: 'administer site configuration'
only in patch2:
unchanged:
--- a/last_visited_pages.services.yml
+++ b/last_visited_pages.services.yml
@@ -2,4 +2,4 @@ services:
   last_visited_pages.recentplacessubscriber:
     class: Drupal\last_visited_pages\LastVisitedPagesSubscriber
     tags:
-      - { name: event_subscriber }
\ No newline at end of file
+      - { name: event_subscriber }