Database Access Denied

Hi guys,
I have tried to install Vanilla on my site and on the registration step I did everything and a message pops up after I press Continue:

Failed to connect to the database with the username and password you entered. Did you mistype them? The database reported:
SQLSTATE[HY000] [1045] Access denied for user
‘unaux_‘@’...’ (using password: YES)

Of course I put * for safety reasons

Can anyone help me

Hey guys,

I just saw an email from cloudflare
It says:

Hi,

Your security is very important to us. This email address was used to access the Cloudflare dashboard from a new IP address:


email: MY EMAIL
time: 2019-02-27 14:48:59 UTC
IP address: 77.77.217.159
browser: Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.119 Safari/537.36

If this was you, you can ignore this alert. If you suspect any suspicious activity on your account, please change your password and enable two-factor authentication: https://dash.cloudflare.com/profile

If you have any questions or concerns, don’t hesitate to get in touch: support@cloudflare.com

Best,

Cloudflare Team

Could that be what is blocking it?? Or it is just me opening the page wanting to see is the problem fixed

UUUhhhhh, didnt find anything useful there.
And actually I dont understand the post