lobby (dashboard) page is empty & menu links don't work

[Moty_p]

hi all :)

when I enter the lobby (dashboard) the page after the new update is empty and i can not see nothing
I'm trying to go to firewall (or else) page but is not work it not open the menu
only if i click on license page then all menu link back to work

can you fix this?

[mrFFM]

After upgrading to 24.4, I face exactly the same issue: dashboard is empty, need to click on license before any other menu item works, entering dashboard reproduces the blank page...

The crash reporter shows a PHP error:

Code Select Expand

PHP Fatal error:  Uncaught Error: Call to undefined function return_gateway_groups_array() in /usr/local/www/widgets/widgets/dyn_dns_status.widget.php:109
Stack trace:

Any idea how to fix this?