Failed to connect to database server!

[ohisiojohn]

Hi Pablo and the members,

I am encountering this error uploading CMS Admin and CMS View

"Failed to connect to database server!"

What could be the problem?.

[Pablo]

The problem is most likely related to invalid MySQL settings.

[ohisiojohn]

Pablo,

I am not sure. The same settings was used in v15. It worked well. Just today after I upgraded to v16.1.0 and create a separate CMS for test, it fails. The same error.

[Pablo]

I doubt that this is related to the upgrade.
Maybe there is a temporary issue with the server?

[ohisiojohn]

I have been trying this. It fails. Below is the link.

https://www.wolflogisticsrss.com/Admin.php

[Pablo]

"Failed to connect to database server!" can only mean that there is an error in the configuration. I do not think it cannot be anything else.
Are you able to connect to the same database with another script?