diff --git a/app/Access/Controllers/ForgotPasswordController.php b/app/Access/Controllers/ForgotPasswordController.php
index 36dd97755..e8127e617 100644
--- a/app/Access/Controllers/ForgotPasswordController.php
+++ b/app/Access/Controllers/ForgotPasswordController.php
@@ -45,11 +45,11 @@ class ForgotPasswordController extends Controller
         );
 
         if ($response === Password::RESET_LINK_SENT) {
-            $this->logActivity(ActivityType::AUTH_PASSWORD_RESET, $request->get('email'));
+            $this->logActivity(ActivityType::AUTH_PASSWORD_RESET, $request->input('email'));
         }
 
         if (in_array($response, [Password::RESET_LINK_SENT, Password::INVALID_USER, Password::RESET_THROTTLED])) {
-            $message = trans('auth.reset_password_sent', ['email' => $request->get('email')]);
+            $message = trans('auth.reset_password_sent', ['email' => $request->input('email')]);
             $this->showSuccessNotification($message);
 
             return redirect('/password/email')->with('status', trans($response));
diff --git a/app/Access/Controllers/LoginController.php b/app/Access/Controllers/LoginController.php
index ce872ba88..4694f22e4 100644
--- a/app/Access/Controllers/LoginController.php
+++ b/app/Access/Controllers/LoginController.php
@@ -32,12 +32,12 @@ class LoginController extends Controller
     {
         $socialDrivers = $this->socialDriverManager->getActive();
         $authMethod = config('auth.method');
-        $preventInitiation = $request->get('prevent_auto_init') === 'true';
+        $preventInitiation = $request->input('prevent_auto_init') === 'true';
 
         if ($request->has('email')) {
             session()->flashInput([
-                'email'    => $request->get('email'),
-                'password' => (config('app.env') === 'demo') ? $request->get('password', '') : '',
+                'email'    => $request->input('email'),
+                'password' => (config('app.env') === 'demo') ? $request->input('password', '') : '',
             ]);
         }
 
@@ -62,7 +62,7 @@ class LoginController extends Controller
     public function login(Request $request)
     {
         $this->validateLogin($request);
-        $username = $request->get($this->username());
+        $username = $request->input($this->username());
 
         // Check login throttling attempts to see if they've gone over the limit
         if ($this->hasTooManyLoginAttempts($request)) {
diff --git a/app/Access/Controllers/MfaBackupCodesController.php b/app/Access/Controllers/MfaBackupCodesController.php
index 5c334674e..0a6416a17 100644
--- a/app/Access/Controllers/MfaBackupCodesController.php
+++ b/app/Access/Controllers/MfaBackupCodesController.php
@@ -84,7 +84,7 @@ class MfaBackupCodesController extends Controller
             ],
         ]);
 
-        $updatedCodes = $codeService->removeInputCodeFromSet($request->get('code'), $codes);
+        $updatedCodes = $codeService->removeInputCodeFromSet($request->input('code'), $codes);
         MfaValue::upsertWithValue($user, MfaValue::METHOD_BACKUP_CODES, $updatedCodes);
 
         $mfaSession->markVerifiedForUser($user);
diff --git a/app/Access/Controllers/MfaController.php b/app/Access/Controllers/MfaController.php
index c9100ef91..181cfc0b8 100644
--- a/app/Access/Controllers/MfaController.php
+++ b/app/Access/Controllers/MfaController.php
@@ -51,14 +51,14 @@ class MfaController extends Controller
      */
     public function verify(Request $request)
     {
-        $desiredMethod = $request->get('method');
+        $desiredMethod = $request->input('method');
         $userMethods = $this->currentOrLastAttemptedUser()
             ->mfaValues()
             ->get(['id', 'method'])
             ->groupBy('method');
 
         // Basic search for the default option for a user.
-        // (Prioritises totp over backup codes)
+        // (Prioritises TOTP over backup codes)
         $method = $userMethods->has($desiredMethod) ? $desiredMethod : $userMethods->keys()->sort()->reverse()->first();
         $otherMethods = $userMethods->keys()->filter(function ($userMethod) use ($method) {
             return $method !== $userMethod;
diff --git a/app/Access/Controllers/ResetPasswordController.php b/app/Access/Controllers/ResetPasswordController.php
index 3af65d17f..e81c98b28 100644
--- a/app/Access/Controllers/ResetPasswordController.php
+++ b/app/Access/Controllers/ResetPasswordController.php
@@ -48,7 +48,7 @@ class ResetPasswordController extends Controller
 
         // Here we will attempt to reset the user's password. If it is successful we
         // will update the password on an actual user model and persist it to the
-        // database. Otherwise we will parse the error and return the response.
+        // database. Otherwise, we will parse the error and return the response.
         $credentials = $request->only('email', 'password', 'password_confirmation', 'token');
         $response = Password::broker()->reset($credentials, function (User $user, string $password) {
             $user->password = Hash::make($password);
@@ -63,7 +63,7 @@ class ResetPasswordController extends Controller
         // redirect them back to where they came from with their error message.
         return $response === Password::PASSWORD_RESET
             ? $this->sendResetResponse()
-            : $this->sendResetFailedResponse($request, $response, $request->get('token'));
+            : $this->sendResetFailedResponse($request, $response, $request->input('token'));
     }
 
     /**
diff --git a/app/Access/Controllers/Saml2Controller.php b/app/Access/Controllers/Saml2Controller.php
index 6f802370e..39598b143 100644
--- a/app/Access/Controllers/Saml2Controller.php
+++ b/app/Access/Controllers/Saml2Controller.php
@@ -78,7 +78,7 @@ class Saml2Controller extends Controller
      */
     public function startAcs(Request $request)
     {
-        $samlResponse = $request->get('SAMLResponse', null);
+        $samlResponse = $request->input('SAMLResponse', null);
 
         if (empty($samlResponse)) {
             $this->showErrorNotification(trans('errors.saml_fail_authed', ['system' => config('saml2.name')]));
@@ -100,7 +100,7 @@ class Saml2Controller extends Controller
      */
     public function processAcs(Request $request)
     {
-        $acsId = $request->get('id', null);
+        $acsId = $request->input('id', null);
         $cacheKey = 'saml2_acs:' . $acsId;
         $samlResponse = null;
 
diff --git a/app/Access/Controllers/SocialController.php b/app/Access/Controllers/SocialController.php
index 07f57062d..5a090c7ca 100644
--- a/app/Access/Controllers/SocialController.php
+++ b/app/Access/Controllers/SocialController.php
@@ -67,7 +67,7 @@ class SocialController extends Controller
         if ($request->has('error') && $request->has('error_description')) {
             throw new SocialSignInException(trans('errors.social_login_bad_response', [
                 'socialAccount' => $socialDriver,
-                'error'         => $request->get('error_description'),
+                'error'         => $request->input('error_description'),
             ]), '/login');
         }
 
diff --git a/app/Access/Controllers/UserInviteController.php b/app/Access/Controllers/UserInviteController.php
index 9ee05b84f..091b68e55 100644
--- a/app/Access/Controllers/UserInviteController.php
+++ b/app/Access/Controllers/UserInviteController.php
@@ -67,7 +67,7 @@ class UserInviteController extends Controller
         }
 
         $user = $this->userRepo->getById($userId);
-        $user->password = Hash::make($request->get('password'));
+        $user->password = Hash::make($request->input('password'));
         $user->email_confirmed = true;
         $user->save();
 
diff --git a/app/Activity/Controllers/AuditLogController.php b/app/Activity/Controllers/AuditLogController.php
index c4f9b91ed..ed1421c0d 100644
--- a/app/Activity/Controllers/AuditLogController.php
+++ b/app/Activity/Controllers/AuditLogController.php
@@ -17,19 +17,19 @@ class AuditLogController extends Controller
         $this->checkPermission(Permission::SettingsManage);
         $this->checkPermission(Permission::UsersManage);
 
-        $sort = $request->get('sort', 'activity_date');
-        $order = $request->get('order', 'desc');
+        $sort = $request->input('sort', 'activity_date');
+        $order = $request->input('order', 'desc');
         $listOptions = (new SimpleListOptions('', $sort, $order))->withSortOptions([
             'created_at' => trans('settings.audit_table_date'),
             'type' => trans('settings.audit_table_event'),
         ]);
 
         $filters = [
-            'event'     => $request->get('event', ''),
-            'date_from' => $request->get('date_from', ''),
-            'date_to'   => $request->get('date_to', ''),
-            'user'      => $request->get('user', ''),
-            'ip'        => $request->get('ip', ''),
+            'event'     => $request->input('event', ''),
+            'date_from' => $request->input('date_from', ''),
+            'date_to'   => $request->input('date_to', ''),
+            'user'      => $request->input('user', ''),
+            'ip'        => $request->input('ip', ''),
         ];
 
         $query = Activity::query()
diff --git a/app/Activity/Controllers/FavouriteController.php b/app/Activity/Controllers/FavouriteController.php
index deeb4b0af..65bae276d 100644
--- a/app/Activity/Controllers/FavouriteController.php
+++ b/app/Activity/Controllers/FavouriteController.php
@@ -20,7 +20,7 @@ class FavouriteController extends Controller
     public function index(Request $request, QueryTopFavourites $topFavourites)
     {
         $viewCount = 20;
-        $page = intval($request->get('page', 1));
+        $page = intval($request->input('page', 1));
         $favourites = $topFavourites->run($viewCount + 1, (($page - 1) * $viewCount));
 
         $hasMoreLink = ($favourites->count() > $viewCount) ? url('/favourites?page=' . ($page + 1)) : null;
diff --git a/app/Activity/Controllers/TagController.php b/app/Activity/Controllers/TagController.php
index 723dc4ab4..b57c79825 100644
--- a/app/Activity/Controllers/TagController.php
+++ b/app/Activity/Controllers/TagController.php
@@ -46,7 +46,7 @@ class TagController extends Controller
      */
     public function getNameSuggestions(Request $request)
     {
-        $searchTerm = $request->get('search', '');
+        $searchTerm = $request->input('search', '');
         $suggestions = $this->tagRepo->getNameSuggestions($searchTerm);
 
         return response()->json($suggestions);
@@ -57,8 +57,8 @@ class TagController extends Controller
      */
     public function getValueSuggestions(Request $request)
     {
-        $searchTerm = $request->get('search', '');
-        $tagName = $request->get('name', '');
+        $searchTerm = $request->input('search', '');
+        $tagName = $request->input('name', '');
         $suggestions = $this->tagRepo->getValueSuggestions($searchTerm, $tagName);
 
         return response()->json($suggestions);
diff --git a/app/Api/UserApiTokenController.php b/app/Api/UserApiTokenController.php
index 2ca9e2235..2894ede3a 100644
--- a/app/Api/UserApiTokenController.php
+++ b/app/Api/UserApiTokenController.php
@@ -48,11 +48,11 @@ class UserApiTokenController extends Controller
         $secret = Str::random(32);
 
         $token = (new ApiToken())->forceFill([
-            'name'       => $request->get('name'),
+            'name'       => $request->input('name'),
             'token_id'   => Str::random(32),
             'secret'     => Hash::make($secret),
             'user_id'    => $user->id,
-            'expires_at' => $request->get('expires_at') ?: ApiToken::defaultExpiry(),
+            'expires_at' => $request->input('expires_at') ?: ApiToken::defaultExpiry(),
         ]);
 
         while (ApiToken::query()->where('token_id', '=', $token->token_id)->exists()) {
@@ -100,8 +100,8 @@ class UserApiTokenController extends Controller
 
         [$user, $token] = $this->checkPermissionAndFetchUserToken($userId, $tokenId);
         $token->fill([
-            'name'       => $request->get('name'),
-            'expires_at' => $request->get('expires_at') ?: ApiToken::defaultExpiry(),
+            'name'       => $request->input('name'),
+            'expires_at' => $request->input('expires_at') ?: ApiToken::defaultExpiry(),
         ])->save();
 
         $this->logActivity(ActivityType::API_TOKEN_UPDATE, $token);
diff --git a/app/Entities/Controllers/BookController.php b/app/Entities/Controllers/BookController.php
index fca530f8a..98470d91c 100644
--- a/app/Entities/Controllers/BookController.php
+++ b/app/Entities/Controllers/BookController.php
@@ -144,7 +144,7 @@ class BookController extends Controller
 
         View::incrementFor($book);
         if ($request->has('shelf')) {
-            $this->shelfContext->setShelfContext(intval($request->get('shelf')));
+            $this->shelfContext->setShelfContext(intval($request->input('shelf')));
         }
 
         $this->setPageTitle($book->getShortName());
@@ -263,7 +263,7 @@ class BookController extends Controller
         $this->checkOwnablePermission(Permission::BookView, $book);
         $this->checkPermission(Permission::BookCreateAll);
 
-        $newName = $request->get('name') ?: $book->name;
+        $newName = $request->input('name') ?: $book->name;
         $bookCopy = $cloner->cloneBook($book, $newName);
         $this->showSuccessNotification(trans('entities.books_copy_success'));
 
diff --git a/app/Entities/Controllers/BookshelfApiController.php b/app/Entities/Controllers/BookshelfApiController.php
index 735742060..e620eb59c 100644
--- a/app/Entities/Controllers/BookshelfApiController.php
+++ b/app/Entities/Controllers/BookshelfApiController.php
@@ -49,7 +49,7 @@ class BookshelfApiController extends ApiController
         $this->checkPermission(Permission::BookshelfCreateAll);
         $requestData = $this->validate($request, $this->rules()['create']);
 
-        $bookIds = $request->get('books', []);
+        $bookIds = $request->input('books', []);
         $shelf = $this->bookshelfRepo->create($requestData, $bookIds);
 
         return response()->json($this->forJsonDisplay($shelf));
@@ -88,7 +88,7 @@ class BookshelfApiController extends ApiController
         $this->checkOwnablePermission(Permission::BookshelfUpdate, $shelf);
 
         $requestData = $this->validate($request, $this->rules()['update']);
-        $bookIds = $request->get('books', null);
+        $bookIds = $request->input('books', null);
 
         $shelf = $this->bookshelfRepo->update($shelf, $requestData, $bookIds);
 
diff --git a/app/Entities/Controllers/BookshelfController.php b/app/Entities/Controllers/BookshelfController.php
index f5f4a90bf..1e8b26b51 100644
--- a/app/Entities/Controllers/BookshelfController.php
+++ b/app/Entities/Controllers/BookshelfController.php
@@ -94,7 +94,7 @@ class BookshelfController extends Controller
             'tags'             => ['array'],
         ]);
 
-        $bookIds = explode(',', $request->get('books', ''));
+        $bookIds = explode(',', $request->input('books', ''));
         $shelf = $this->shelfRepo->create($validated, $bookIds);
 
         return redirect($shelf->getUrl());
@@ -196,7 +196,7 @@ class BookshelfController extends Controller
             unset($validated['image']);
         }
 
-        $bookIds = explode(',', $request->get('books', ''));
+        $bookIds = explode(',', $request->input('books', ''));
         $shelf = $this->shelfRepo->update($shelf, $validated, $bookIds);
 
         return redirect($shelf->getUrl());
diff --git a/app/Entities/Controllers/ChapterApiController.php b/app/Entities/Controllers/ChapterApiController.php
index 6aa62f887..9e0c69b17 100644
--- a/app/Entities/Controllers/ChapterApiController.php
+++ b/app/Entities/Controllers/ChapterApiController.php
@@ -64,7 +64,7 @@ class ChapterApiController extends ApiController
     {
         $requestData = $this->validate($request, $this->rules['create']);
 
-        $bookId = $request->get('book_id');
+        $bookId = $request->input('book_id');
         $book = $this->entityQueries->books->findVisibleByIdOrFail(intval($bookId));
         $this->checkOwnablePermission(Permission::ChapterCreate, $book);
 
diff --git a/app/Entities/Controllers/ChapterController.php b/app/Entities/Controllers/ChapterController.php
index 878ee42b5..db2391599 100644
--- a/app/Entities/Controllers/ChapterController.php
+++ b/app/Entities/Controllers/ChapterController.php
@@ -203,7 +203,7 @@ class ChapterController extends Controller
         $this->checkOwnablePermission(Permission::ChapterUpdate, $chapter);
         $this->checkOwnablePermission(Permission::ChapterDelete, $chapter);
 
-        $entitySelection = $request->get('entity_selection', null);
+        $entitySelection = $request->input('entity_selection', null);
         if ($entitySelection === null || $entitySelection === '') {
             return redirect($chapter->getUrl());
         }
@@ -248,7 +248,7 @@ class ChapterController extends Controller
     {
         $chapter = $this->queries->findVisibleBySlugsOrFail($bookSlug, $chapterSlug);
 
-        $entitySelection = $request->get('entity_selection') ?: null;
+        $entitySelection = $request->input('entity_selection') ?: null;
         $newParentBook = $entitySelection ? $this->entityQueries->findVisibleByStringIdentifier($entitySelection) : $chapter->getParent();
 
         if (!$newParentBook instanceof Book) {
@@ -259,7 +259,7 @@ class ChapterController extends Controller
 
         $this->checkOwnablePermission(Permission::ChapterCreate, $newParentBook);
 
-        $newName = $request->get('name') ?: $chapter->name;
+        $newName = $request->input('name') ?: $chapter->name;
         $chapterCopy = $cloner->cloneChapter($chapter, $newParentBook, $newName);
         $this->showSuccessNotification(trans('entities.chapters_copy_success'));
 
diff --git a/app/Entities/Controllers/PageApiController.php b/app/Entities/Controllers/PageApiController.php
index 197018cca..38042e670 100644
--- a/app/Entities/Controllers/PageApiController.php
+++ b/app/Entities/Controllers/PageApiController.php
@@ -74,9 +74,9 @@ class PageApiController extends ApiController
         $this->validate($request, $this->rules['create']);
 
         if ($request->has('chapter_id')) {
-            $parent = $this->entityQueries->chapters->findVisibleByIdOrFail(intval($request->get('chapter_id')));
+            $parent = $this->entityQueries->chapters->findVisibleByIdOrFail(intval($request->input('chapter_id')));
         } else {
-            $parent = $this->entityQueries->books->findVisibleByIdOrFail(intval($request->get('book_id')));
+            $parent = $this->entityQueries->books->findVisibleByIdOrFail(intval($request->input('book_id')));
         }
         $this->checkOwnablePermission(Permission::PageCreate, $parent);
 
@@ -133,9 +133,9 @@ class PageApiController extends ApiController
 
         $parent = null;
         if ($request->has('chapter_id')) {
-            $parent = $this->entityQueries->chapters->findVisibleByIdOrFail(intval($request->get('chapter_id')));
+            $parent = $this->entityQueries->chapters->findVisibleByIdOrFail(intval($request->input('chapter_id')));
         } elseif ($request->has('book_id')) {
-            $parent = $this->entityQueries->books->findVisibleByIdOrFail(intval($request->get('book_id')));
+            $parent = $this->entityQueries->books->findVisibleByIdOrFail(intval($request->input('book_id')));
         }
 
         if ($parent && !$parent->matches($page->getParent())) {
diff --git a/app/Entities/Controllers/PageController.php b/app/Entities/Controllers/PageController.php
index 8778560e2..82edfbc27 100644
--- a/app/Entities/Controllers/PageController.php
+++ b/app/Entities/Controllers/PageController.php
@@ -88,7 +88,7 @@ class PageController extends Controller
 
         $page = $this->pageRepo->getNewDraftPage($parent);
         $this->pageRepo->publishDraft($page, [
-            'name' => $request->get('name'),
+            'name' => $request->input('name'),
         ]);
 
         return redirect($page->getUrl('/edit'));
@@ -408,7 +408,7 @@ class PageController extends Controller
         $this->checkOwnablePermission(Permission::PageUpdate, $page);
         $this->checkOwnablePermission(Permission::PageDelete, $page);
 
-        $entitySelection = $request->get('entity_selection', null);
+        $entitySelection = $request->input('entity_selection', null);
         if ($entitySelection === null || $entitySelection === '') {
             return redirect($page->getUrl());
         }
@@ -453,7 +453,7 @@ class PageController extends Controller
         $page = $this->queries->findVisibleBySlugsOrFail($bookSlug, $pageSlug);
         $this->checkOwnablePermission(Permission::PageView, $page);
 
-        $entitySelection = $request->get('entity_selection') ?: null;
+        $entitySelection = $request->input('entity_selection') ?: null;
         $newParent = $entitySelection ? $this->entityQueries->findVisibleByStringIdentifier($entitySelection) : $page->getParent();
 
         if (!$newParent instanceof Book && !$newParent instanceof Chapter) {
@@ -464,7 +464,7 @@ class PageController extends Controller
 
         $this->checkOwnablePermission(Permission::PageCreate, $newParent);
 
-        $newName = $request->get('name') ?: $page->name;
+        $newName = $request->input('name') ?: $page->name;
         $pageCopy = $cloner->clonePage($page, $newParent, $newName);
         $this->showSuccessNotification(trans('entities.pages_copy_success'));
 
diff --git a/app/Entities/Controllers/PageTemplateController.php b/app/Entities/Controllers/PageTemplateController.php
index c0b972148..9ff2fe029 100644
--- a/app/Entities/Controllers/PageTemplateController.php
+++ b/app/Entities/Controllers/PageTemplateController.php
@@ -21,8 +21,8 @@ class PageTemplateController extends Controller
      */
     public function list(Request $request)
     {
-        $page = $request->get('page', 1);
-        $search = $request->get('search', '');
+        $page = $request->input('page', 1);
+        $search = $request->input('search', '');
         $count = 10;
 
         $query = $this->pageQueries->visibleTemplates()
diff --git a/app/Entities/Tools/PermissionsUpdater.php b/app/Entities/Tools/PermissionsUpdater.php
index f3165b603..5770d02f1 100644
--- a/app/Entities/Tools/PermissionsUpdater.php
+++ b/app/Entities/Tools/PermissionsUpdater.php
@@ -20,8 +20,8 @@ class PermissionsUpdater
      */
     public function updateFromPermissionsForm(Entity $entity, Request $request): void
     {
-        $permissions = $request->get('permissions', null);
-        $ownerId = $request->get('owned_by', null);
+        $permissions = $request->input('permissions', null);
+        $ownerId = $request->input('owned_by', null);
 
         $entity->permissions()->delete();
 
diff --git a/app/Search/SearchApiController.php b/app/Search/SearchApiController.php
index 5de7a5110..3ecb955ae 100644
--- a/app/Search/SearchApiController.php
+++ b/app/Search/SearchApiController.php
@@ -40,9 +40,9 @@ class SearchApiController extends ApiController
     {
         $this->validate($request, $this->rules['all']);
 
-        $options = SearchOptions::fromString($request->get('query') ?? '');
-        $page = intval($request->get('page', '0')) ?: 1;
-        $count = min(intval($request->get('count', '0')) ?: 20, 100);
+        $options = SearchOptions::fromString($request->input('query') ?? '');
+        $page = intval($request->input('page', '0')) ?: 1;
+        $count = min(intval($request->input('count', '0')) ?: 20, 100);
 
         $results = $this->searchRunner->searchEntities($options, 'all', $page, $count);
         $this->resultsFormatter->format($results['results']->all(), $options);
diff --git a/app/Search/SearchController.php b/app/Search/SearchController.php
index 348d44a42..50a73910a 100644
--- a/app/Search/SearchController.php
+++ b/app/Search/SearchController.php
@@ -24,7 +24,7 @@ class SearchController extends Controller
     {
         $searchOpts = SearchOptions::fromRequest($request);
         $fullSearchString = $searchOpts->toString();
-        $page = intval($request->get('page', '0')) ?: 1;
+        $page = intval($request->input('page', '0')) ?: 1;
         $count = setting()->getInteger('lists-page-count-search', 18, 1, 1000);
 
         $results = $this->searchRunner->searchEntities($searchOpts, 'all', $page, $count);
@@ -49,7 +49,7 @@ class SearchController extends Controller
      */
     public function searchBook(Request $request, int $bookId)
     {
-        $term = $request->get('term', '');
+        $term = $request->input('term', '');
         $results = $this->searchRunner->searchBook($bookId, $term);
 
         return view('entities.list', ['entities' => $results]);
@@ -60,7 +60,7 @@ class SearchController extends Controller
      */
     public function searchChapter(Request $request, int $chapterId)
     {
-        $term = $request->get('term', '');
+        $term = $request->input('term', '');
         $results = $this->searchRunner->searchChapter($chapterId, $term);
 
         return view('entities.list', ['entities' => $results]);
@@ -72,9 +72,9 @@ class SearchController extends Controller
      */
     public function searchForSelector(Request $request, QueryPopular $queryPopular)
     {
-        $entityTypes = $request->filled('types') ? explode(',', $request->get('types')) : ['page', 'chapter', 'book'];
-        $searchTerm = $request->get('term', false);
-        $permission = $request->get('permission', 'view');
+        $entityTypes = $request->filled('types') ? explode(',', $request->input('types')) : ['page', 'chapter', 'book'];
+        $searchTerm = $request->input('term', false);
+        $permission = $request->input('permission', 'view');
 
         // Search for entities otherwise show most popular
         if ($searchTerm !== false) {
@@ -93,7 +93,7 @@ class SearchController extends Controller
      */
     public function templatesForSelector(Request $request)
     {
-        $searchTerm = $request->get('term', false);
+        $searchTerm = $request->input('term', false);
 
         if ($searchTerm !== false) {
             $searchOptions = SearchOptions::fromString($searchTerm);
@@ -119,7 +119,7 @@ class SearchController extends Controller
      */
     public function searchSuggestions(Request $request)
     {
-        $searchTerm = $request->get('term', '');
+        $searchTerm = $request->input('term', '');
         $entities = $this->searchRunner->searchEntities(SearchOptions::fromString($searchTerm), 'all', 1, 5)['results'];
 
         foreach ($entities as $entity) {
@@ -136,8 +136,8 @@ class SearchController extends Controller
      */
     public function searchSiblings(Request $request, SiblingFetcher $siblingFetcher)
     {
-        $type = $request->get('entity_type', null);
-        $id = $request->get('entity_id', null);
+        $type = $request->input('entity_type', null);
+        $id = $request->input('entity_id', null);
 
         $entities = $siblingFetcher->fetch($type, $id);
 
diff --git a/app/Search/SearchOptions.php b/app/Search/SearchOptions.php
index cfd068386..f3eb58b6b 100644
--- a/app/Search/SearchOptions.php
+++ b/app/Search/SearchOptions.php
@@ -51,7 +51,7 @@ class SearchOptions
         }
 
         if ($request->has('term')) {
-            return static::fromString($request->get('term'));
+            return static::fromString($request->input('term'));
         }
 
         $instance = new SearchOptions();
diff --git a/app/Settings/AppSettingsStore.php b/app/Settings/AppSettingsStore.php
index e098d87f8..9c370ca27 100644
--- a/app/Settings/AppSettingsStore.php
+++ b/app/Settings/AppSettingsStore.php
@@ -44,7 +44,7 @@ class AppSettingsStore
         }
 
         // Clear icon image if requested
-        if ($request->get('app_icon_reset')) {
+        if ($request->input('app_icon_reset')) {
             $this->destroyExistingSettingImage('app-icon');
             setting()->remove('app-icon');
             foreach ($sizes as $size) {
@@ -67,7 +67,7 @@ class AppSettingsStore
         }
 
         // Clear logo image if requested
-        if ($request->get('app_logo_reset')) {
+        if ($request->input('app_logo_reset')) {
             $this->destroyExistingSettingImage('app-logo');
             setting()->remove('app-logo');
         }
diff --git a/app/Settings/MaintenanceController.php b/app/Settings/MaintenanceController.php
index b2b2226bf..64e6c0111 100644
--- a/app/Settings/MaintenanceController.php
+++ b/app/Settings/MaintenanceController.php
@@ -38,7 +38,7 @@ class MaintenanceController extends Controller
         $this->checkPermission(Permission::SettingsManage);
         $this->logActivity(ActivityType::MAINTENANCE_ACTION_RUN, 'cleanup-images');
 
-        $checkRevisions = !($request->get('ignore_revisions', 'false') === 'true');
+        $checkRevisions = !($request->input('ignore_revisions', 'false') === 'true');
         $dryRun = !($request->has('confirm'));
 
         $imagesToDelete = $imageService->deleteUnusedImages($checkRevisions, $dryRun);
diff --git a/app/Sorting/BookSortController.php b/app/Sorting/BookSortController.php
index 7e2ee5465..4ddbb14bc 100644
--- a/app/Sorting/BookSortController.php
+++ b/app/Sorting/BookSortController.php
@@ -58,7 +58,7 @@ class BookSortController extends Controller
         // Sort via map
         if ($request->filled('sort-tree')) {
             (new DatabaseTransaction(function () use ($book, $request, $sorter, &$loggedActivityForBook) {
-                $sortMap = BookSortMap::fromJson($request->get('sort-tree'));
+                $sortMap = BookSortMap::fromJson($request->input('sort-tree'));
                 $booksInvolved = $sorter->sortUsingMap($sortMap);
 
                 // Add activity for involved books.
@@ -72,7 +72,7 @@ class BookSortController extends Controller
         }
 
         if ($request->filled('auto-sort')) {
-            $sortSetId = intval($request->get('auto-sort')) ?: null;
+            $sortSetId = intval($request->input('auto-sort')) ?: null;
             if ($sortSetId && SortRule::query()->find($sortSetId) === null) {
                 $sortSetId = null;
             }
diff --git a/app/Uploads/Controllers/AttachmentApiController.php b/app/Uploads/Controllers/AttachmentApiController.php
index ea3c4a962..2448b79b5 100644
--- a/app/Uploads/Controllers/AttachmentApiController.php
+++ b/app/Uploads/Controllers/AttachmentApiController.php
@@ -50,7 +50,7 @@ class AttachmentApiController extends ApiController
         $this->checkPermission(Permission::AttachmentCreateAll);
         $requestData = $this->validate($request, $this->rules()['create']);
 
-        $pageId = $request->get('uploaded_to');
+        $pageId = $request->input('uploaded_to');
         $page = $this->pageQueries->findVisibleByIdOrFail($pageId);
         $this->checkOwnablePermission(Permission::PageUpdate, $page);
 
@@ -134,7 +134,7 @@ class AttachmentApiController extends ApiController
 
         $page = $attachment->page;
         if ($requestData['uploaded_to'] ?? false) {
-            $pageId = $request->get('uploaded_to');
+            $pageId = $request->input('uploaded_to');
             $page = $this->pageQueries->findVisibleByIdOrFail($pageId);
             $attachment->uploaded_to = $requestData['uploaded_to'];
         }
diff --git a/app/Uploads/Controllers/AttachmentController.php b/app/Uploads/Controllers/AttachmentController.php
index 9c60fa415..edcf066ac 100644
--- a/app/Uploads/Controllers/AttachmentController.php
+++ b/app/Uploads/Controllers/AttachmentController.php
@@ -39,7 +39,7 @@ class AttachmentController extends Controller
             'file'        => array_merge(['required'], $this->attachmentService->getFileValidationRules()),
         ]);
 
-        $pageId = $request->get('uploaded_to');
+        $pageId = $request->input('uploaded_to');
         $page = $this->pageQueries->findVisibleByIdOrFail($pageId);
 
         $this->checkPermission(Permission::AttachmentCreateAll);
@@ -125,8 +125,8 @@ class AttachmentController extends Controller
         $this->checkOwnablePermission(Permission::AttachmentUpdate, $attachment);
 
         $attachment = $this->attachmentService->updateFile($attachment, [
-            'name' => $request->get('attachment_edit_name'),
-            'link' => $request->get('attachment_edit_url'),
+            'name' => $request->input('attachment_edit_name'),
+            'link' => $request->input('attachment_edit_url'),
         ]);
 
         return view('attachments.manager-edit-form', [
@@ -141,7 +141,7 @@ class AttachmentController extends Controller
      */
     public function attachLink(Request $request)
     {
-        $pageId = $request->get('attachment_link_uploaded_to');
+        $pageId = $request->input('attachment_link_uploaded_to');
 
         try {
             $this->validate($request, [
@@ -161,8 +161,8 @@ class AttachmentController extends Controller
         $this->checkPermission(Permission::AttachmentCreateAll);
         $this->checkOwnablePermission(Permission::PageUpdate, $page);
 
-        $attachmentName = $request->get('attachment_link_name');
-        $link = $request->get('attachment_link_url');
+        $attachmentName = $request->input('attachment_link_name');
+        $link = $request->input('attachment_link_url');
         $this->attachmentService->saveNewFromLink($attachmentName, $link, intval($pageId));
 
         return view('attachments.manager-link-form', [
@@ -198,7 +198,7 @@ class AttachmentController extends Controller
         $page = $this->pageQueries->findVisibleByIdOrFail($pageId);
         $this->checkOwnablePermission(Permission::PageUpdate, $page);
 
-        $attachmentOrder = $request->get('order');
+        $attachmentOrder = $request->input('order');
         $this->attachmentService->updateFileOrderWithinPage($attachmentOrder, $pageId);
 
         return response()->json(['message' => trans('entities.attachments_order_updated')]);
@@ -231,7 +231,7 @@ class AttachmentController extends Controller
         $attachmentStream = $this->attachmentService->streamAttachmentFromStorage($attachment);
         $attachmentSize = $this->attachmentService->getAttachmentFileSize($attachment);
 
-        if ($request->get('open') === 'true') {
+        if ($request->input('open') === 'true') {
             return $this->download()->streamedInline($attachmentStream, $fileName, $attachmentSize);
         }
 
diff --git a/app/Uploads/Controllers/DrawioImageController.php b/app/Uploads/Controllers/DrawioImageController.php
index f44acd997..8295febc1 100644
--- a/app/Uploads/Controllers/DrawioImageController.php
+++ b/app/Uploads/Controllers/DrawioImageController.php
@@ -24,10 +24,10 @@ class DrawioImageController extends Controller
      */
     public function list(Request $request, ImageResizer $resizer)
     {
-        $page = $request->get('page', 1);
-        $searchTerm = $request->get('search', null);
-        $uploadedToFilter = $request->get('uploaded_to', null);
-        $parentTypeFilter = $request->get('filter_type', null);
+        $page = $request->input('page', 1);
+        $searchTerm = $request->input('search', null);
+        $uploadedToFilter = $request->input('uploaded_to', null);
+        $parentTypeFilter = $request->input('filter_type', null);
 
         $imgData = $this->imageRepo->getEntityFiltered('drawio', $parentTypeFilter, $page, 24, $uploadedToFilter, $searchTerm);
         $viewData = [
@@ -59,10 +59,10 @@ class DrawioImageController extends Controller
         ]);
 
         $this->checkPermission(Permission::ImageCreateAll);
-        $imageBase64Data = $request->get('image');
+        $imageBase64Data = $request->input('image');
 
         try {
-            $uploadedTo = $request->get('uploaded_to', 0);
+            $uploadedTo = $request->input('uploaded_to', 0);
             $image = $this->imageRepo->saveDrawing($imageBase64Data, $uploadedTo);
         } catch (ImageUploadException $e) {
             return response($e->getMessage(), 500);
diff --git a/app/Uploads/Controllers/GalleryImageController.php b/app/Uploads/Controllers/GalleryImageController.php
index 745efcde8..908322be0 100644
--- a/app/Uploads/Controllers/GalleryImageController.php
+++ b/app/Uploads/Controllers/GalleryImageController.php
@@ -24,10 +24,10 @@ class GalleryImageController extends Controller
      */
     public function list(Request $request, ImageResizer $resizer)
     {
-        $page = $request->get('page', 1);
-        $searchTerm = $request->get('search', null);
-        $uploadedToFilter = $request->get('uploaded_to', null);
-        $parentTypeFilter = $request->get('filter_type', null);
+        $page = $request->input('page', 1);
+        $searchTerm = $request->input('search', null);
+        $uploadedToFilter = $request->input('uploaded_to', null);
+        $parentTypeFilter = $request->input('filter_type', null);
 
         $imgData = $this->imageRepo->getEntityFiltered('gallery', $parentTypeFilter, $page, 30, $uploadedToFilter, $searchTerm);
         $viewData = [
@@ -69,7 +69,7 @@ class GalleryImageController extends Controller
 
         try {
             $imageUpload = $request->file('file');
-            $uploadedTo = $request->get('uploaded_to', 0);
+            $uploadedTo = $request->input('uploaded_to', 0);
             $image = $this->imageRepo->saveNew($imageUpload, 'gallery', $uploadedTo);
         } catch (ImageUploadException $e) {
             return response($e->getMessage(), 500);
diff --git a/app/Users/Controllers/RoleController.php b/app/Users/Controllers/RoleController.php
index 549f6e0ac..b9f06dace 100644
--- a/app/Users/Controllers/RoleController.php
+++ b/app/Users/Controllers/RoleController.php
@@ -55,7 +55,7 @@ class RoleController extends Controller
         /** @var ?Role $role */
         $role = null;
         if ($request->has('copy_from')) {
-            $role = Role::query()->find($request->get('copy_from'));
+            $role = Role::query()->find($request->input('copy_from'));
         }
 
         if ($role) {
@@ -150,7 +150,7 @@ class RoleController extends Controller
         $this->checkPermission(Permission::UserRolesManage);
 
         try {
-            $migrateRoleId = intval($request->get('migrate_role_id') ?: "0");
+            $migrateRoleId = intval($request->input('migrate_role_id') ?: "0");
             $this->permissionsRepo->deleteRole($id, $migrateRoleId);
         } catch (PermissionsException $e) {
             $this->showErrorNotification($e->getMessage());
diff --git a/app/Users/Controllers/UserAccountController.php b/app/Users/Controllers/UserAccountController.php
index a8baba529..21816d5b8 100644
--- a/app/Users/Controllers/UserAccountController.php
+++ b/app/Users/Controllers/UserAccountController.php
@@ -106,8 +106,8 @@ class UserAccountController extends Controller
      */
     public function updateShortcuts(Request $request)
     {
-        $enabled = $request->get('enabled') === 'true';
-        $providedShortcuts = $request->get('shortcut', []);
+        $enabled = $request->input('enabled') === 'true';
+        $providedShortcuts = $request->input('shortcut', []);
         $shortcuts = new UserShortcutMap($providedShortcuts);
 
         setting()->putForCurrentUser('ui-shortcuts', $shortcuts->toJson());
@@ -218,7 +218,7 @@ class UserAccountController extends Controller
     {
         $this->preventAccessInDemoMode();
 
-        $requestNewOwnerId = intval($request->get('new_owner_id')) ?: null;
+        $requestNewOwnerId = intval($request->input('new_owner_id')) ?: null;
         $newOwnerId = userCan(Permission::UsersManage) ? $requestNewOwnerId : null;
 
         $this->userRepo->destroy(user(), $newOwnerId);
diff --git a/app/Users/Controllers/UserApiController.php b/app/Users/Controllers/UserApiController.php
index 25753280f..ebc17e262 100644
--- a/app/Users/Controllers/UserApiController.php
+++ b/app/Users/Controllers/UserApiController.php
@@ -141,7 +141,7 @@ class UserApiController extends ApiController
     public function delete(Request $request, string $id)
     {
         $user = $this->userRepo->getById($id);
-        $newOwnerId = $request->get('migrate_ownership_id', null);
+        $newOwnerId = $request->input('migrate_ownership_id', null);
 
         $this->userRepo->destroy($user, $newOwnerId);
 
diff --git a/app/Users/Controllers/UserController.php b/app/Users/Controllers/UserController.php
index 494221b14..f93c00a89 100644
--- a/app/Users/Controllers/UserController.php
+++ b/app/Users/Controllers/UserController.php
@@ -77,7 +77,7 @@ class UserController extends Controller
         $this->checkPermission(Permission::UsersManage);
 
         $authMethod = config('auth.method');
-        $sendInvite = ($request->get('send_invite', 'false') === 'true');
+        $sendInvite = ($request->input('send_invite', 'false') === 'true');
         $externalAuth = $authMethod === 'ldap' || $authMethod === 'saml2' || $authMethod === 'oidc';
         $passwordRequired = ($authMethod === 'standard' && !$sendInvite);
 
@@ -202,7 +202,7 @@ class UserController extends Controller
         $this->checkPermission(Permission::UsersManage);
 
         $user = $this->userRepo->getById($id);
-        $newOwnerId = intval($request->get('new_owner_id')) ?: null;
+        $newOwnerId = intval($request->input('new_owner_id')) ?: null;
 
         $this->userRepo->destroy($user, $newOwnerId);
 
diff --git a/app/Users/Controllers/UserPreferencesController.php b/app/Users/Controllers/UserPreferencesController.php
index 0bed2d22a..f4a56b7bf 100644
--- a/app/Users/Controllers/UserPreferencesController.php
+++ b/app/Users/Controllers/UserPreferencesController.php
@@ -23,7 +23,7 @@ class UserPreferencesController extends Controller
             return $this->redirectToRequest($request);
         }
 
-        $view = $request->get('view');
+        $view = $request->input('view');
         if (!in_array($view, ['grid', 'list'])) {
             $view = 'list';
         }
@@ -44,8 +44,8 @@ class UserPreferencesController extends Controller
             return $this->redirectToRequest($request);
         }
 
-        $sort = substr($request->get('sort') ?: 'name', 0, 50);
-        $order = $request->get('order') === 'desc' ? 'desc' : 'asc';
+        $sort = substr($request->input('sort') ?: 'name', 0, 50);
+        $order = $request->input('order') === 'desc' ? 'desc' : 'asc';
 
         $sortKey = $type . '_sort';
         $orderKey = $type . '_sort_order';
@@ -76,7 +76,7 @@ class UserPreferencesController extends Controller
             return response('Invalid key', 500);
         }
 
-        $newState = $request->get('expand', 'false');
+        $newState = $request->input('expand', 'false');
         setting()->putForCurrentUser('section_expansion#' . $type, $newState);
 
         return response('', 204);
diff --git a/app/Users/Controllers/UserSearchController.php b/app/Users/Controllers/UserSearchController.php
index bc0543cab..9734255e7 100644
--- a/app/Users/Controllers/UserSearchController.php
+++ b/app/Users/Controllers/UserSearchController.php
@@ -26,7 +26,7 @@ class UserSearchController extends Controller
             $this->showPermissionError();
         }
 
-        $search = $request->get('search', '');
+        $search = $request->input('search', '');
         $query = User::query()
             ->orderBy('name', 'asc')
             ->take(20);
@@ -58,7 +58,7 @@ class UserSearchController extends Controller
             $this->showPermissionError();
         }
 
-        $search = $request->get('search', '');
+        $search = $request->input('search', '');
         $query = User::query()
             ->orderBy('name', 'asc')
             ->take(20);
diff --git a/app/Util/SimpleListOptions.php b/app/Util/SimpleListOptions.php
index 81d8a5876..9fb1b98ae 100644
--- a/app/Util/SimpleListOptions.php
+++ b/app/Util/SimpleListOptions.php
@@ -30,7 +30,7 @@ class SimpleListOptions
      */
     public static function fromRequest(Request $request, string $typeKey, bool $sortDescDefault = false): self
     {
-        $search = $request->get('search', '');
+        $search = $request->input('search', '');
         $sort = setting()->getForCurrentUser($typeKey . '_sort', '');
         $order = setting()->getForCurrentUser($typeKey . '_sort_order', $sortDescDefault ? 'desc' : 'asc');