Error of Hyn Multi Tenant packet Laravel : An option named "realpath" already exists - development

Error of Hyn Multi Tenant packet Laravel : An option named “realpath” already exists

I am at this step: https://laravel-tenancy.com/documentation/introduction/installation

Publishing

and get this error:

Error

That is inside laravel.log :

[2018-02-08 07:13:58] local.ERROR: An option named "realpath" already exists. {"exception":"[object] (SymfonyComponentConsoleExceptionLogicException(code: 0): An option named "realpath" already exists. at /var/www/eproject.com/public_html/townhouse/vendor/symfony/console/Input/InputDefinition.php:232) [stacktrace]
#0 /var/www/eproject.com/public_html/townhouse/vendor/symfony/console/Command/Command.php(388): SymfonyComponentConsoleInputInputDefinition->addOption(Object(SymfonyComponentConsoleInputInputOption))

I don’t know why? That’s first use Laravel Multi Tenant. Thank you.

from Laravel Questions and Answers https://laravelquestions.com/php/error-of-hyn-multi-tenant-packet-laravel-an-option-named-realpath-already-exists/
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