Bug after upload logo prestashop 1.7.1 : Undefined index: page_name

[damien t]

I have the default theme on prestashop 1.7.1, it works well before i had uploaded the new logo in the backoffice.

 

i have this message error when i active the _PS_MODE_DEV_ : 

Someone can help me please?

 

ContextErrorException in a97d6be5d27ac6a427bb832d59678c8eb5626ed2.file.index.tpl.php line 573:Notice: Undefined index: page_name

 

1. in a97d6be5d27ac6a427bb832d59678c8eb5626ed2.file.index.tpl.php line 573
2. at ErrorHandler->handleError('8', 'Undefined index: page_name', '/Applications/MAMP/htdocs/guppi171/app/cache/dev/smarty/compile/layouts_layout_full_width_tpl/a9/7d/6b/a97d6be5d27ac6a427bb832d59678c8eb5626ed2.file.index.tpl.php', '573', array('_smarty_tpl' => object(Smarty_Dev_Template))) in a97d6be5d27ac6a427bb832d59678c8eb5626ed2.file.index.tpl.php line 573
3. at content_58e90ccaa2b760_22106106(object(Smarty_Dev_Template)) in a97d6be5d27ac6a427bb832d59678c8eb5626ed2.file.index.tpl.php line 209
4. at content_58e90ccaa940c9_69741085(object(Smarty_Dev_Template)) in smarty_internal_templatebase.php line 188
5. at Smarty_Internal_TemplateBase->fetch('index.tpl', null, 'layouts/layout-full-width.tpl', null, false, true, false) in SmartyDev.php line 41
6. at SmartyDev->fetch('index.tpl', null, 'layouts/layout-full-width.tpl') in FrontController.php line 660
7. at FrontControllerCore->smartyOutputContent('index.tpl') in FrontController.php line 644
8. at FrontControllerCore->display() in Controller.php line 225
9. at ControllerCore->run() in Dispatcher.php line 369
10. at DispatcherCore->dispatch() in index.php line 28

 

[sanjian]

Did you get this fixed?  I have similar issue and don't know how to fix this.