Route [login] not defined.

[mansourcodes]

after clicking the side menu item of "File Manager"
this error shown: Route [login] not defined.

more details: https://flareapp.io/share/Bm01xkDP#F42

What I did

after following the Installation steps
the "File Manager" page was giving 404 error

I changed the config/elfinder.php

from

'route' => [
  'prefix' => 'elfinder',
  'middleware' => array('web', 'auth'), //Set to null to disable middleware filter
],

to

'route' => [
    'prefix' => config('backpack.base.route_prefix', '/admin') . '/elfinder',
    'middleware' => array('web', 'auth'), //Set to null to disable middleware filter
],

It finds the page but, Now it gives me the error: Route [login] not defined.
all details: https://flareapp.io/share/Bm01xkDP#F42

Laravel 8, PHP 8

installing only:

"backpack/crud": "4.1.*",
"backpack/filemanager": "^1.1",
"backpack/menucrud": "^2.0",
"backpack/newscrud": "^4.0",
"backpack/pagemanager": "^3.0",
"backpack/permissionmanager": "^6.0",
"backpack/settings": "^3.0",
"barryvdh/laravel-elfinder": "^0.4.7",

[mansourcodes]

Solved by installing laravel\ui

added #12 my recommendation to README.md