laravel admin org

[saber13812002]

i installed laravel 7 with laravel-admin.org 1.6 6 month ago.

then last month i upgrade it to laravel 8 and laravel-admin 1.8

in my local everything is ok

but in my server after config https with .htaccess file

RewriteCond %{HTTPS} off
RewriteRule ^(.*)$ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]

when i go to /admin

after login with my admin credential admin panel redirect me to / root of my domainname.com

i dont know why please help me

    "php": "^7.3",
    "encore/laravel-admin": "^1.8",
    "fideloper/proxy": "^4.2",
    "fruitcake/laravel-cors": "^1.0",
    "guzzlehttp/guzzle": "^7.0.1",
    "hekmatinasser/verta": "^1.10",
    "laravel-admin-ext/log-viewer": "^1.0",
    "laravel-admin-extensions/multi-language": "^0.0.6",
    "laravel/framework": "^8.0",
    "laravel/tinker": "^2.0",
    "facade/ignition": "^2.0.6",
    "laravel/ui": "^3.0",
    "nunomaduro/collision": "^5.0",
    "phpunit/phpunit": "^8.5"