Hi, neotechnomad,
I have the same erropr on my website…
How did you solved this please?
Thanks
please, where i change this???
Ensure your theme and plugins are up-to-date.
A lot changed in WooCommerce when it was updated to v3.0 a few months back. Some theme and plugin authors have not updated their software to remain compatible. You need to identify which theme or plugin generated the notice. This information may be available from the full text of the error message. Post it here if you are unsure.
Otherwise you’ll need to deactivate other plugins and switch to the default theme, then reactivate one-by-one and try to identify which software element is causing the problem. Approach the relevant software author for an update, or if development has been abandoned look for a substitute.
I suspect deprecated functions will be supported for a while yet. That gives developers time to update. If anyone knows the timeframe for the persistence of deprecated functions please share.