Error en modulo Prestablog (PSblog)

[ivanson7]

Hola a todos

a ver si me podeis ayudar, tengo instalado el modulo ps blog y cuando intento crear una categoria me sale este error

 

Exception

Symfony\Component\Debug\Exception\ContextErrorException

in classes/controller/AdminController.php (line 3870)

        foreach ($fields as $field => $params) {

            if (array_key_exists('lang', $params) && $params['lang']) {

                foreach (Language::getIDs(false) as $id_lang) {

                    if (Tools::isSubmit($field . '_' . (int) $id_lang)) {

                        $object->{$field}[(int) $id_lang] = Tools::getValue($field . '_' . (int) $id_lang);

                    }

                }

            }

        }

    }

AdminControllerCore->copyFromPost(object(Psblogcat), 'psblogcat')in modules/psblog/controllers/admin/AdminPsblogCategories.php (line 155)

            } else {

                # validate module

                $megamenu = new psblogcat();

            }

            $this->copyFromPost($megamenu, $this->table);

            $megamenu->id_shop = $this->context->shop->id;

            if ($megamenu->validateFields(false) && $megamenu->validateFieldsLang(false)) {

                $megamenu->save();

                if (isset($_FILES['image']) && isset($_FILES['image']['tmp_name']) && !empty($_FILES['image']['tmp_name'])) {

AdminPsblogCategoriesController->postProcess()in classes/controller/Controller.php (line 281)

            if (!$this->content_only && ($this->display_header || (isset($this->className) && $this->className))) {

                $this->setMedia();

            }

            // postProcess handles ajaxProcess

            $this->postProcess();

            if (!empty($this->redirect_after)) {

                $this->redirect();

            }

ControllerCore->run()in classes/Dispatcher.php (line 515)

            if (isset($params_hook_action_dispatcher)) {

                Hook::exec('actionDispatcher', $params_hook_action_dispatcher);

            }

            // Running controller

            $controller->run();

            // Execute hook dispatcher after

            if (isset($params_hook_action_dispatcher)) {

                Hook::exec('actionDispatcherAfter', $params_hook_action_dispatcher);

            }

DispatcherCore->dispatch()in adminp61jvo/index.php (line 97)

    if (!headers_sent()) {

        header('Content-Type: text/html; charset=utf-8');

    }

    // Prepare and trigger LEGACY admin dispatcher

    Dispatcher::getInstance()->dispatch();

}

 

 

Logs

 

 

LevelChannelMessage

DEBUG06:47:16doctrineSELECT name FROM ps_module WHERE active = 1

WARNING06:47:16translationTranslation not found.

WARNING06:47:16translationTranslation not found.

WARNING06:47:16translationTranslation not found.

WARNING06:47:16translationTranslation not found.

WARNING06:47:16translationTranslation not found.

WARNING06:47:16translationTranslation not found.

WARNING06:47:16translationTranslation not found.

INFO06:47:16phpUser Deprecated: AdminMarketing is a deprecated tab since version 1.7.0 and "Default" will be removed in 1.7.1.. Upgrade module using the docs: http://build.prestashop.com/news/how-we-reorganized-main-menu-prestashop-1.7/.

DEBUG06:47:16phpWarning: filemtime(): stat failed for /var/www/v2.test1234.es/adminp61jvo/themes/default/css/theme.css

WARNING06:47:16translationTranslation not found.

WARNING06:47:16translationTranslation not found.

WARNING06:47:16translationTranslation not found.

DEBUG06:47:16phpWarning: filemtime(): stat failed for /var/www/v2.test1234.es/js/jquery/plugins/jquery.cookie-plugin.js

CRITICAL06:47:16phpUncaught Warning: Cannot assign an empty string to a string offset

INFO06:47:16phpUser Deprecated: Implementing "Symfony\Component\HttpKernel\DataCollector\DataCollectorInterface" without the "reset()" method is deprecated since Symfony 3.4 and will be unsupported in 4.0 for class "Csa\Bundle\GuzzleBundle\DataCollector\GuzzleCollector".

CRITICAL06:47:16requestUncaught PHP Exception Symfony\Component\Debug\Exception\ContextErrorException: "Warning: Cannot assign an empty string to a string offset" at /var/www/v2.test1234.es/classes/controller/AdminController.php line 3870

 

[kolmen]

do you find solution?

[Genom]

Hi!

It helped me:

classes/controller/AdminController.php: ~3844

protected function copyFromPost(&$object, $table) {
	...
    foreach ($fields as $field => $params) {
        if (array_key_exists('lang', $params) && $params['lang']) {
       		$object->{$field} = []; //add this
            foreach (Language::getIDs(false) as $id_lang) {
                if (Tools::isSubmit($field . '_' . (int) $id_lang)) {
                  $object->{$field}[(int) $id_lang] = Tools::getValue($field . '_' . (int) $id_lang);
                }
            }
        }
    }
}