Hello
I reread the documentation.
Module and plugin activated from the latest version 2.0 / joomla 4.0.3 / Helix Ultimate
I have 2 articles with a custom fields checkbox
a/ Module:
I moved the module to different places by putting only the filter on the home page - only for articles, without changing other settings
b/ Custom fields checkboxes:
View in the filter: checkboxes
Individual layout: checkboxes
no other settings changed
I have the error message :
mb_strlen(): Argument #1 ($string) must be of type string, array given
Please help me
Regards