Maintenance Mode Error Upgrade 1.7.5.1 from 1.6

[caliprimelb]

I'm having issue loading Maintenance mode tab on General < Shop Parameters page. I'm getting ContextErrorException while handling Array to string conversion in vendor/symfony/symfony/src/Symfony/Component/Form/ChoiceList/ArrayChoiceList.php (line 73) . Can somebody help? 

 

Symfony\Component\Debug\Exception\ContextErrorException:
Notice: Array to string conversion

  at vendor/symfony/symfony/src/Symfony/Component/Form/ChoiceList/ArrayChoiceList.php:73
  at Symfony\Component\Form\ChoiceList\ArrayChoiceList->Symfony\Component\Form\ChoiceList\{closure}(array(false))
  at call_user_func(object(Closure), array(false))
     (vendor/symfony/symfony/src/Symfony/Component/Form/ChoiceList/ArrayChoiceList.php:158)
  at Symfony\Component\Form\ChoiceList\ArrayChoiceList->getValuesForChoices(array(array(false)))
     (vendor/symfony/symfony/src/Symfony/Component/Form/Extension/Core/DataTransformer/ChoiceToValueTransformer.php:32)
  at Symfony\Component\Form\Extension\Core\DataTransformer\ChoiceToValueTransformer->transform(array(false))
     (vendor/symfony/symfony/src/Symfony/Component/Form/Form.php:1100)
  at Symfony\Component\Form\Form->normToView(array(false))
     (vendor/symfony/symfony/src/Symfony/Component/Form/Form.php:352)
  at Symfony\Component\Form\Form->setData(array(false))
     (vendor/symfony/symfony/src/Symfony/Component/Form/Extension/Core/DataMapper/PropertyPathMapper.php:49)
  at Symfony\Component\Form\Extension\Core\DataMapper\PropertyPathMapper->mapDataToForms(array('enable_shop' => array(false), 'maintenance_ip' => array(''), 'maintenance_text' => 'We are currently updating our shop and will be back really soon.<br>Thanks for your patience.'), object(RecursiveIteratorIterator))
     (vendor/symfony/symfony/src/Symfony/Component/Form/Form.php:379)
  at Symfony\Component\Form\Form->setData(array('enable_shop' => array(false), 'maintenance_ip' => array(''), 'maintenance_text' => 'We are currently updating our shop and will be back really soon.<br>Thanks for your patience.'))
     (vendor/symfony/symfony/src/Symfony/Component/Form/Extension/Core/DataMapper/PropertyPathMapper.php:49)
  at Symfony\Component\Form\Extension\Core\DataMapper\PropertyPathMapper->mapDataToForms(array('general' => array('enable_shop' => array(false), 'maintenance_ip' => array(''), 'maintenance_text' => 'We are currently updating our shop and will be back really soon.<br>Thanks for your patience.')), object(RecursiveIteratorIterator))
     (vendor/symfony/symfony/src/Symfony/Component/Form/Form.php:379)
  at Symfony\Component\Form\Form->setData(array('general' => array('enable_shop' => array(false), 'maintenance_ip' => array(''), 'maintenance_text' => 'We are currently updating our shop and will be back really soon.<br>Thanks for your patience.')))
     (vendor/symfony/symfony/src/Symfony/Component/Form/Form.php:483)
  at Symfony\Component\Form\Form->initialize()
     (vendor/symfony/symfony/src/Symfony/Component/Form/FormBuilder.php:226)
  at Symfony\Component\Form\FormBuilder->getForm()
     (src/Core/Form/FormHandler.php:114)
  at PrestaShop\PrestaShop\Core\Form\FormHandler->getForm()
     (src/PrestaShopBundle/Controller/Admin/Configure/ShopParameters/MaintenanceController.php:53)
  at PrestaShopBundle\Controller\Admin\Configure\ShopParameters\MaintenanceController->indexAction(object(Request), null)
  at call_user_func_array(array(object(MaintenanceController), 'indexAction'), array(object(Request), null))
     (var/cache/dev/classes.php:4571)
  at Symfony\Component\HttpKernel\HttpKernel->handleRaw(object(Request), 1)
     (var/cache/dev/classes.php:4526)
  at Symfony\Component\HttpKernel\HttpKernel->handle(object(Request), 1, false)
     (vendor/symfony/symfony/src/Symfony/Component/HttpKernel/Kernel.php:200)
  at Symfony\Component\HttpKernel\Kernel->handle(object(Request), 1, false)
     (admin-1549586535/index.php:88)

[m_kola]

I know this is a very old thread but I currently have the same problem in Prestashop 8.2.1.
Do you remember the solution to this problem?

[El Patron]

On 6/11/2025 at 1:22 PM, m_kola said:

I know this is a very old thread but I currently have the same problem in Prestashop 8.2.1.
Do you remember the solution to this problem?

please post your error or is the same as post from six years ago?  note: it's best to open a new post rather than post on a very old post.