1, newly erected laravel-admin project, so a lot of configuration does not make things right, first configure the config / filesystems.php file, together with the configuration of the disks in admin
'ADMIN' => [
'Driver' => 'local',
'the root' => public_path ( 'Upload'),
'visibility' => 'public',
'URL' => the env ( 'to APP_URL'). '/ Upload / ',
],
wherein APP_URL file using the env
2, modify .env files, starting with localhost, configure different addresses depending on the domain name (without modifying the picture does not display properly)
APP_URL = domain name you set