If any not-logged-in visitor trys to run this report for a private or non-existent individual it will generate this error:
ERROR 8: Undefined variable: list
0 Error occurred on line 250 of file module.php in function show
1 called from line 45 of file module.php in function modAction
2 called from line 32 of file module.php
Notice: Undefined variable: list in C:\xampp\htdocs\kiwitrees\modules_v4\report_related_indi\module.php on line 250
ERROR 2: Invalid argument supplied for foreach()
0 Error occurred on line 250 of file module.php in function show
1 called from line 45 of file module.php in function modAction
2 called from line 32 of file module.php
This may show onscreen (if your server is set to display errors) or in your kiwitrees log.
The most common cause of this setting a non-public individual as your default for the tree. That means that any report/chart etc visited without selecting a specific (public) individual will always fail.
This bug is now fixed and will be included in the next release.