Installation of module failed. Property Employee->email is empty.

[Joey]

Hi Everyone,

After upgrading to 8.01 from 1.7.8.8 we're getting the following error when trying to upload a module:

Installation of module prettyurls failed. Property Employee->email is empty.

We're sure this is something silly to check after upgrade.  Any ideas?  We notice that it says connected on the modules page but there is no option to log out.. we assume this is the connection to prestashop addons?  We're confused.  Let us know.  

[Joey]

When turning on debug, we immediately see this stack trace:

 

PrestaShop\PrestaShop\Core\Exception\CoreException

in classes/Hook.php (line 420)

                }

            }

        } catch (Exception $e) {

            $environment = ServiceLocator::get('\\PrestaShop\\PrestaShop\\Adapter\\Environment');

            if ($environment->isDebug()) {

                throw new CoreException($e->getMessage(), $e->getCode(), $e);

            }

        }

        return '';

    }

 

HookCore::callHookOn(object(ps_mbo), 'actionDispatcherBefore', array('_ps_version' => '8.0.1', 'request' => object(Request), 'route' => 'admin_performance', 'controller_type' => 2, 'cookie' => object(Cookie), 'cart' => null, 'altern' => 1))in classes/Hook.php (line 903)

HookCore::exec('actionDispatcherBefore', array('_ps_version' => '8.0.1', 'request' => object(Request), 'route' => 'admin_performance', 'controller_type' => 2, 'cookie' => object(Cookie), 'cart' => null, 'altern' => 1), 57, false)in src/Adapter/LegacyHookSubscriber.php (line 127)

LegacyHookSubscriber->__call('call_135_57', array(object(HookEvent), 'actionDispatcherBefore', null))in src/Adapter/Hook/HookDispatcher.php (line 135)

HookDispatcher->doDispatch(array(array(object(LegacyHookSubscriber), 'call_135_57')), 'actionDispatcherBefore', object(HookEvent))in src/Adapter/Hook/HookDispatcher.php (line 88)

HookDispatcher->dispatch('actionDispatcherBefore', object(HookEvent))in src/Adapter/Hook/HookDispatcher.php (line 165)

HookDispatcher->dispatchForParameters('actionDispatcherBefore', array('controller_type' => 2))in src/Core/Hook/HookDispatcher.php (line 58)

HookDispatcher->dispatchHook(object(Hook))in src/Core/Hook/HookDispatcher.php (line 67)

HookDispatcher->dispatchWithParameters('actionDispatcherBefore', array('controller_type' => 2))in src/PrestaShopBundle/EventListener/ActionDispatcherLegacyHooksSubscriber.php (line 89)

in vendor/symfony/symfony/src/Symfony/Component/EventDispatcher/Debug/WrappedListener.php -> callActionDispatcherBeforeHook (line 126)

in vendor/symfony/symfony/src/Symfony/Component/EventDispatcher/EventDispatcher.php -> __invoke (line 264)

in vendor/symfony/symfony/src/Symfony/Component/EventDispatcher/EventDispatcher.php -> doDispatch (line 239)

in vendor/symfony/symfony/src/Symfony/Component/EventDispatcher/EventDispatcher.php -> callListeners (line 73)

in vendor/symfony/symfony/src/Symfony/Component/EventDispatcher/Debug/TraceableEventDispatcher.php -> dispatch (line 168)

in vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php -> dispatch (line 157)

in vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php -> handleRaw (line 81)

in vendor/symfony/symfony/src/Symfony/Component/HttpKernel/Kernel.php -> handle (line 201)

Kernel->handle(object(Request), 1, false)in psadmin/index.php (line 81)

PrestaShopException

Property Employee->email is empty.

 

[JBW]

Try to reset/re-install module ps_mbo

[Joey]

I may be mistaken, but I didn't think that module existed in PS 8.0+

[Joey]

Oh I see.. prestashop marketplace in your back office... reset it.. things look good now.  Thanks

[Yulia Vitun]

the same issue for me.

On 2/22/2023 at 8:57 AM, JBW said:

Try to reset/re-install module ps_mbo

reset of ps_mbo helps, thank you JBW !

and for those who would stuck in the debag mode: manually change "true"  to "false" in line 29 in file //config/defines.inc.php

define('_PS_MODE_DEV_', false);

 

[GrinGEO]

I have the sam issue. But I would no one advice to install prettyURL module...

ps_mbo is not available under PS 8.+

also marketplace is not avialable on a fresh install.

Edited April 8, 2023 by GrinGEO (see edit history)

[GrinGEO]

I checked all modules and disabled them each by each. No module is causing this bug

[Henry Vermeulen]

I had this also with prestashop 8.0.1
in the file classes/ObjectModel.php
on line 1070 you find the function which validates this

I changed it a bit so when email is empty it will be filled with the addons (or any) email adress
see the 4 lines between
$message = $this->validateField($field, $this->$field); and if ($message !== true) {
 
    public function validateFields($die = true, $error_return = false)
    {
        foreach ($this->def['fields'] as $field => $data) {
            if (!empty($data['lang'])) {
                continue;
            }

            if (is_array($this->update_fields) && empty($this->update_fields[$field]) && isset($this->def['fields'][$field]['shop']) && $this->def['fields'][$field]['shop']) {
                continue;
            }
            
            $message = $this->validateField($field, $this->$field);
            
if ($field=='email' && empty($this->$field)) {
  $this->$field='[email protected]';
  $message=true;
}
            if ($message !== true) {
                if ($die) {
                    throw new PrestaShopException($message);
                }

               return $error_return ? $message : false;
            }
        }

        return true;
    }

[hygap]

Hi @Henry Vermeulen

Thanks for your suggested fix. I implemented it in the same fashion and it seemed to solve the problem.

However i have recently noticed that this fix seems to have a strange affect on the Prestashop database. In that it is triggers the creation of multiple entries into the ps_employee table using the email set in the fix e.g. [email protected]. Each entry has the first name "Prestashop" and the last name "Marketplace"

Are you getting the same behaviour in your database?

- Rich

 

 

 

Edited October 6, 2023 by hygap (see edit history)

[escri2]

SOLUCIONADO -> Desactivé el módulo "ps_mbo"  en el Prestashop 8.1 y se solucionó.