Site access problems

[Cleyton Silva]

Hello, we have a huge problem.

We have a website and suddenly it began to appear the following message:

An error occurred.
Sorry, the page you are looking for is currently unavailable.
Please try again later.

If you are the system administrator of this resource Then you should check the log error for details.

Faithfully yours, nginx.

We have no idea how to solve the problem, can anyone help us?

 

[JacobPerkins]

As this is Nginx giving you the error, and that given that cPanel does not natively support Nginx, I would recommend reaching out to your hosting provider or the provider of the Nginx plugin for more assistance.