define( 'GENERATE_HOOKS_DISALLOW_PHP', true );

Really basic question here...can I just ignore this message? I don't even know anything about using GP hooks, code snippets or anything like that. Just want a simple website that works....and it does. So is it vital that I get into this?

Absolutely. You can just ignore the message :)

Great....thanks, Leo. Got enough to do just adding content to my site.

No problem!

Hi, I tried all the above and non of it worked.
Can you make a short video about what to do step by step.

Hi there,

What are you trying to do? To disable PHP execution or just hide the message?

Here are all the info you would need: https://docs.generatepress.com/article/disallow-php-execution/