When I disable the off canvas menu, I get many errors displayed in the mega menu. See example image.
The mod_menu is looking for "item->caption".
default_component on line 87
default_url on line 81
If I switch on the off canvas menu it does not show these errors.
D.
I am using the latest Joomla 4.1.2 with PHP 8.0.12. Using ts4_b5_blank 1.1.5 and T4 2.1.6.
The problem is not PHP. The actual line of the problem :
$linktype = (!empty($item->icon) ? $item->icon : "") . $linktype . $item->caret . $item->caption;The problem is with "$item->caption" being undefined when Offcanvas menu is disabled.
BUT, when I enable Offcanvas menu these errors are not there.
If I disable the Offcanvas menu these errors appear.
See attached images.
D.
dave_3d
Hi
I tried same steps but not found it 
Can you check error report is set to default, if it still showing, kindly put the site online and submit a temp super user login in edit fields. It is PHP waring show on your site, need to tested on the site as I am not able to replicate the same issue.
Hi Ninja,
I checked and a new version of the T4 framework was released yesterday. Perhaps you were testing with this new version ?
I looked to view changes and the mod_menu files have been changed.
I upgraded my T4 framework to 2.1.7.
The errors are not there - the last updates have solved that error.
Thanks for looking into this.
D.