A PHP warning message is showing occasionally when displaying the home page. (I have also seen it occasionally on other pages, too.)
This appears to be an incompatibility introduced by PHP v7.3, and looks like it's coming from an incompatible plugin: plugins/incubator-framework/ReduxCore/extensions/customizer/extension_customizer.php (as noticed by others: https://forums.envato.com/t/problemes-with-incubator-framework/266478). Some have eliminated the error by downgrading PHP to v7.2, but that likely has consequences too.
mimeriza
commented
4 years ago
A PHP warning message is showing occasionally when displaying the home page. (I have also seen it occasionally on other pages, too.)
This appears to be an incompatibility introduced by PHP v7.3, and looks like it's coming from an incompatible plugin:
plugins/incubator-framework/ReduxCore/extensions/customizer/extension_customizer.php(as noticed by others: https://forums.envato.com/t/problemes-with-incubator-framework/266478). Some have eliminated the error by downgrading PHP to v7.2, but that likely has consequences too.