Reply To: cannot update posts with acf fields

• John Huebner

• August 28, 2015 at 6:53 am

After translation:

Notice: The invoked constructor method WP_Widget 
is obsolete since version 4.3.0! use
__construct ()

The next thing I would start doing is disabling all plugins, especially plugins that have anything to do with widgets. I’ve done a quick check of WP code and ACF does not call this class as far as I can find.