Generate verification_token in RegisterController's store function
MODIFY
app/Http/Controllers/RegisterController.php
app/Http/Controllers/RegisterController.php
@@ -33,6 +33,7 @@ class RegisterController extends Controller {
$user->name = $request->name;
$user->email = $request->email;
$user->password = Hash::make($request->password);
+ $user->verification_token = str_random(100);
$user->currency_id = $request->currency;
$user->save();

Generate verification_token in RegisterController's store function