i can’t create post

Hello Fantress,

Have you tried deactivating all plugins and switching to the default theme and then trying to create a new post. If it doesn’t work out and you still get the same error, I think you should contact your hosting provider, it might be an issue with the network settings.
Thanks.

Really sorry you’re experiencing this. In case the issue persists, You could also check out this link;
https://www.wpbeginner.com/wp-tutorials/how-to-fix-the-504-gateway-timeout-error-in-wordpress/

Have an awesome day