error 500 Error 500 despues de instalar plantilla PS1.7

[ucuraj]

Hola como va? Estoy recién comenzando con PrestaShop. Tengo un problema al instalar una plantilla en particular. La plantilla es Leo_Trump, gratuita de LeoThemes. La instalacion del tema finaliza correctamente pero me da error 500 al intentar entrar a la página de inicio. Activa el modo debug para obtener mas información acerca del error.

 

Quote

[PrestaShopException]

La propiedad BtmegamenuGroup->title está vacía.
at line 1000 in file classes/ObjectModel.php

995.                 }
996. 
997.                 $message = $this->validateField($field, $value, $id_lang);
998.                 if ($message !== true) {
999.                     if ($die) {
1000.                         throw new PrestaShopException($message);
1001.                     }
1002.                     return $errorReturn ? $message : false;
1003.                 }
1004.             }
1005.         }

• ObjectModelCore->validateFieldsLang - [line 321 - classes/ObjectModel.php]
• ObjectModelCore->getFieldsLang - [line 730 - classes/ObjectModel.php]
• ObjectModelCore->update - [line 487 - classes/ObjectModel.php] - [1 Arguments]
• ObjectModelCore->save - [line 2194 - modules/leobootstrapmenu/leobootstrapmenu.php]
• Leobootstrapmenu->processHookCallBack - [line 141 - modules/appagebuilder/classes/shortcodes/ApMegamenu.php] - [2 Arguments]
• ApMegamenu->prepareFontContent - [line 416 - modules/appagebuilder/classes/shortcodes.php] - [2 Arguments]
• ApShortCodeBase->fontContent - [line 624 - modules/appagebuilder/classes/shortcodes.php] - [4 Arguments]
• ApShortCodesBuilder::doShortcodeTag - [line - ] - [1 Arguments]
• preg_replace_callback - [line 571 - modules/appagebuilder/classes/shortcodes.php] - [3 Arguments]
• ApShortCodesBuilder::doShortcode - [line 349 - modules/appagebuilder/classes/shortcodes.php] - [1 Arguments]
• ApShortCodeBase->fontContent - [line 624 - modules/appagebuilder/classes/shortcodes.php] - [4 Arguments]
• ApShortCodesBuilder::doShortcodeTag - [line - ] - [1 Arguments]
• preg_replace_callback - [line 571 - modules/appagebuilder/classes/shortcodes.php] - [3 Arguments]
• ApShortCodesBuilder::doShortcode - [line 349 - modules/appagebuilder/classes/shortcodes.php] - [1 Arguments]
• ApShortCodeBase->fontContent - [line 624 - modules/appagebuilder/classes/shortcodes.php] - [4 Arguments]
• ApShortCodesBuilder::doShortcodeTag - [line - ] - [1 Arguments]
• preg_replace_callback - [line 571 - modules/appagebuilder/classes/shortcodes.php] - [3 Arguments]
• ApShortCodesBuilder::doShortcode - [line 790 - modules/appagebuilder/classes/shortcodes.php] - [1 Arguments]
• ApShortCodesBuilder->parse - [line 155 - modules/appagebuilder/classes/ApPageBuilderModel.php] - [1 Arguments]
• ApPageBuilderModel->parseData - [line 1585 - modules/appagebuilder/appagebuilder.php] - [3 Arguments]
• APPageBuilder->processHook - [line 1616 - modules/appagebuilder/appagebuilder.php] - [2 Arguments]
• APPageBuilder->hookDisplayTop - [line 924 - classes/Hook.php] - [1 Arguments]
• HookCore::coreCallHook - [line 328 - classes/Hook.php] - [3 Arguments]
• HookCore::callHookOn - [line 860 - classes/Hook.php] - [3 Arguments]
• HookCore::exec - [line 168 - config/smarty.config.inc.php] - [3 Arguments]
• smartyHook - [line 83 - classes/Smarty/SmartyLazyRegister.php] - [2 Arguments]
• SmartyLazyRegister->__call - [line 557 - app/cache/dev/smarty/compile/layouts_layout_full_width_tpl/db/5e/48/db5e48f337ef359b860aa34e12044765e6605b2e.file.index.tpl.php] - [2 Arguments]
• content_5b05d47051dfd4_07851009 - [line 153 - app/cache/dev/smarty/compile/layouts_layout_full_width_tpl/db/5e/48/db5e48f337ef359b860aa34e12044765e6605b2e.file.index.tpl.php] - [1 Arguments]
• content_5b05d47055b685_27235140 - [line 188 - vendor/prestashop/smarty/sysplugins/smarty_internal_templatebase.php] - [1 Arguments]
• Smarty_Internal_TemplateBase->fetch - [line 41 - classes/Smarty/SmartyDev.php] - [7 Arguments]
• SmartyDev->fetch - [line 684 - classes/controller/FrontController.php] - [3 Arguments]
• FrontControllerCore->smartyOutputContent - [line 668 - classes/controller/FrontController.php] - [1 Arguments]
• FrontControllerCore->display - [line 273 - classes/controller/Controller.php]
• ControllerCore->run - [line 428 - classes/Dispatcher.php]
• DispatcherCore->dispatch - [line 28 - index.php]

 

El error claramente es "La propiedad BtmegamenuGroup->title está vacía".
El problema es que al ser tan nuevo en PrestaShop no tengo idea de como poder solucionarlo, no se si requiere algun modulo extra, si habría que cambiar algun parametro en el servidor oque hacer.

Tengo control total sobre el servidor en el que está instaldo PrestaShop 1.7, así que no habría problema si el error se solucionara cambiando alguna configuración de PHP o Apache.

El servidor corre bajo Ubuntu 16.04 y tiene instalado apache2, php7 y mysql5

Saludos.

Edited May 24, 2018 by ucuraj (see edit history)