Prefix route name with admin.

routes/web.php

@@ -27,7 +27,7 @@ Route::view('profile', 'profile')
 
 Route::view('send', 'admin.send')
     ->middleware(['auth'])
-    ->name('send');
+    ->name('admin.send');
 
 Route::middleware('guest')->group(function () {
     Volt::route('login', 'pages.auth.login')