Saludos a todos:
Llevo unos días intentando actualizar mi prestashop a la versión 1.7.6, pero siempre tropiezo en la misma piedra:
(1/1) ContextErrorException
Notice: Undefined index: meta_title
in aee54dbc34b579628f3911583f949123653348c5_2.file.feederHeader.tpl.php line 25
at content_5e7279404c5818_96022282(object(SmartyDevTemplate))in smarty_template_resource_base.php line 123
at Smarty_Template_Resource_Base->getRenderedTemplateCode(object(SmartyDevTemplate))in smarty_template_compiled.php line 114
at Smarty_Template_Compiled->render(object(SmartyDevTemplate))in smarty_internal_template.php line 216
at Smarty_Internal_Template->render(false, 0)in smarty_internal_templatebase.php line 232
at Smarty_Internal_TemplateBase->_execute(object(SmartyDevTemplate), null, null, null, 0)in smarty_internal_templatebase.php line 116
at Smarty_Internal_TemplateBase->fetch(null, null, null, null, false, true, false)in SmartyDevTemplate.php line 40
at SmartyDevTemplateCore->fetch()in Module.php line 2409
at ModuleCore->display('/var/www/clients/client0/web14/web/modules/feeder/feeder.php', 'feederHeader.tpl')in feeder.php line 77
at Feeder->hookHeader(array('cookie' => object(Cookie), 'cart' => object(Cart), 'altern' => 33))in Hook.php line 970
at HookCore::coreCallHook(object(Feeder), 'hookheader', array('cookie' => object(Cookie), 'cart' => object(Cart), 'altern' => 33))in Hook.php line 359
at HookCore::callHookOn(object(Feeder), 'displayHeader', array('cookie' => object(Cookie), 'cart' => object(Cart), 'altern' => 33))in Hook.php line 907
at HookCore::exec('displayHeader')in FrontController.php line 556
at FrontControllerCore->initContent()in IndexController.php line 37
at IndexControllerCore->initContent()in Controller.php line 292
at ControllerCore->run()in Dispatcher.php line 515
at DispatcherCore->dispatch()in index.php line 28
Ando desesperada y no se ya por donde seguir, alguna idea?
gracias de antemano