Invalid title mremi_contact.form.title_mr, possible values are: mr, mrs

[oussaka]

Error with form submitting

stack trace:

InvalidArgumentException:
Invalid title mremi_contact.form.title_mr, possible values are: mr, mrs

at vendor/mremi/contact-bundle/Mremi/ContactBundle/Model/Contact.php:197
at Mremi\ContactBundle\Model\Contact->setTitle('mremi_contact.form.title_mr')
(vendor/symfony/symfony/src/Symfony/Component/PropertyAccess/PropertyAccessor.php:623)
at Symfony\Component\PropertyAccess\PropertyAccessor->writeProperty(array(object(Contact), object(Contact)), 'title', 'mremi_contact.form.title_mr')
(vendor/symfony/symfony/src/Symfony/Component/PropertyAccess/PropertyAccessor.php:217)
at Symfony\Component\PropertyAccess\PropertyAccessor->setValue(object(Contact), object(PropertyPath), 'mremi_contact.form.title_mr')
(vendor/symfony/symfony/src/Symfony/Component/Form/Extension/Core/DataMapper/PropertyPathMapper.php:85)
at Symfony\Component\Form\Extension\Core\DataMapper\PropertyPathMapper->mapFormsToData(object(RecursiveIteratorIterator), object(Contact))
(vendor/symfony/symfony/src/Symfony/Component/Form/Form.php:628)
at Symfony\Component\Form\Form->submit(array(), true)
(vendor/symfony/symfony/src/Symfony/Component/Form/Extension/HttpFoundation/HttpFoundationRequestHandler.php:108)
at Symfony\Component\Form\Extension\HttpFoundation\HttpFoundationRequestHandler->handleRequest(object(Form), object(Request))
(vendor/symfony/symfony/src/Symfony/Component/Form/Form.php:498)
at Symfony\Component\Form\Form->handleRequest(object(Request))
(vendor/mremi/contact-bundle/Mremi/ContactBundle/Controller/ContactController.php:100)
at Mremi\ContactBundle\Controller\ContactController->indexAction(object(Request))
(vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php:151)
at Symfony\Component\HttpKernel\HttpKernel->handleRaw(object(Request), 1)
(vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php:68)
at Symfony\Component\HttpKernel\HttpKernel->handle(object(Request), 1, true)
(vendor/symfony/symfony/src/Symfony/Component/HttpKernel/Kernel.php:200)
at Symfony\Component\HttpKernel\Kernel->handle(object(Request))
(web/app_dev.php:29)
at require('/var/www/contactsf3/web/app_dev.php')
(vendor/symfony/symfony/src/Symfony/Bundle/WebServerBundle/Resources/router.php:42)