AdminLTE multiple auth in laravel - laravel

Question

I'm trying to implement multi auth guards with AdminLTE in Laravel (version 6.x) and I have trouble to pass the guard (as $url variable) in login/register forms.
My API works fine without AdminLTE, and it works fine with normal user with AdminLTE.
I can display Admin login/register forms by taping "/login/admin" and "register/admin" in the address bar, but when I click login/register button I get "404 Not Found" page and in the address bar it displays "/login/$url"
I have changed the login.blade.php and register.blade.php in the following directory:
vendor/.../view/login.blade.php and vendor/.../view/register.blade.php
LoginController.php:
public function adminLogin(Request $request)
{
$this->validate($request, [
'email' => 'required|email',
'password' => 'required|min:6'
]);
if (Auth::guard('admin')->attempt(['email' => $request->email, 'password' => $request->password], $request->get('remember'))) {
return redirect()->intended('/admin');
}
return back()->withInput($request->only('email', 'remember'));
}
RegisterController.php:
protected function createAdmin(Request $request)
{
$data = $request->all();
$this->validateAdmin($data)->validate();
$admin = Admin::create([
'name' => $data['name'],
'email' => $data['email'],
'password' => Hash::make($data['password']),
]);
return redirect()->intended('login/admin');
}
routes/web.php:
Route::post('/login/admin', 'Auth\LoginController#adminLogin');
Route::post('/register/admin', 'Auth\RegisterController#createAdmin');
login.blade.php:
#isset($url)
<form action="{{ url('login/$url') }}" method="post">
#else
<form action="{{ url(config('adminlte.login_url')) }}" method="post">
#endisset
register.blade.php:
#isset($url)
<form action="{{ url('register/$url') }}" method="post">
#else
<form action="{{ url(config('adminlte.register_url')) }}" method="post">
#endisset

Answer 1

You're hard coding the $url as string as oppose to using it as a variable
This is due to using single quotes in the blade view files in the url() helper function argument
Just change it to double quotes
login.blade.php:
#isset($url)
<form action="{{ url("login/$url") }}" method="post">
#else
<form action="{{ url(config('adminlte.login_url')) }}" method="post">
#endisset
register.blade.php:
#isset($url)
<form action="{{ url("register/$url") }}" method="post">
#else
<form action="{{ url(config('adminlte.register_url')) }}" method="post">
#endisset
Changing files in vendor folder is redundant because your changes will be overridden on composer update/install
From the docs
If you have published and modified the default master, page views or login views, you will need to update them too.
Option 1:
Make a copy of the views you modified.
Publish the views again, using
php artisan vendor:publish --provider="JeroenNoten\LaravelAdminLte\AdminLteServiceProvider" --tag=views
Redo the modifications you did.
Hope this helps