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Quickstart Joomla 4 : Joomla 4 Error 0 Cannot Access Protected Property

Asked by Laurent 4 years ago Last activity 4 years ago

Hello

I am using Wayne Corp template from "Quickstart Joomla 4" archive.

Until today all was working alright but after trying to publish "offcanvas" menu for mobile devices i now get this error on all pages :

Cannot access protected property Joomla\CMS\Menu\MenuItem::$params

It seems issue is related to Off Canvas module when it is published at "offcanvas" position.
if i remove the position of that module or unpublish the module, error gets cleared but offcanvas menu is of course not there.

Tested with PHP 8.0 and 7.4 : issue remains.

It seems error happen when there a separator into the offcanvas menu.
if i unpusblish all separators from offcanvas menu, there is no error but offcanvas menu does not come up !

Only "off Canvas" is displayed (menu name) , see capture below :

Can you please help me, i am stuck.
Regards,

3 replies

Laurent Asked this
4 years ago · edited

Any help will be much appreciated please.

Anne Staff

Hello there

Thanks for contacting us. Please take our sincere apology for the unwanted delay. We are working on it and will get back to you soon.

-Regards

Anne Staff

Hello Laurent,

Please take our sincere apology for the unwanted delay.To publish offcanvas menu, there is a necessary module called off canvas. https://prnt.sc/GA2FAcUiP4Nz

You didn't have it. Please share a full site backup in the hiddent content. I tried to take a backup but faced this difficulty. https://prnt.sc/bllUL-Yjcdz5 I will do it on my localhost and will get back to you.

-Regards

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