the theme requires me to set PHP Max Input Vars to 5000 and not 3000 as it is now.
I have set all the other settings in wp-config.php, but I don't know how to put this one. which code to use?
Please, check the following link:
There you will find how to increase this value.
However, I recommend contacting your hosting provider for doing it.
thanks for the directions.
Have a good day