Need help with error 500

[media9]

What is the name of the domain?

airlegend.fr

What is the error number?

500

What is the error message?

error connecting to the database

What is the issue you’re encountering

website down after changing Cloudflare settings

What steps have you taken to resolve the issue?

After cleaning up my Cloudflare configuration, that had entries pointing to quick cloud that I am not using any more, I noticed that my website came down.

What feature, service or problem is this related to?

I don’t know

What are the steps to reproduce the issue?

go to airlegend.fr

[media9]

Here is my Cloudflare configuration now :

[GeorgeAppiah]

Your site works from my end of the pond. It displays a WordPress “Coming Soon” screen from the Total Plus WordPress theme.

The HTTP response code is 503: Service Unavailable, and I’ll assume that’s the desired response code per the “Comming Soon” message.

[media9]

Indeed, it looks like my dns last update solved the issue.
Thank you for your help.
This subject can now be closed