site appears to connect refused

Olá Lucas and welcome to the UTM Community!

If you want to use Google Translate, it's also helpful to first post what you wrote in Portuguese and then the English translation below it.  Many that participate here speak one of the romance languages and would be helped to understand by your words in your language.

Please copy here several lines from the Web Filtering log related to this refusal to connect.

Cheers - Bob

1) Connection refused can mean that the other end never responded.   Is there any other traffic filtering in front of UTM?

2) Connection refused can mean that the port is not open.   I tested with the PortQry tool, and confirmed that port 80 is available.  I also noted that port 443 was open.

3) Connection refused can mean that the client and server could not determine a shared ciphersuite.   This would only be possible if the site redirects from HTTP to HTTPS.  The site has port 443 open, so this may be the case.   I did some testing with OpenSSL and I do not see any evidence of a ciphersuite compatibility problem.

I do not have any other filter, not when I change the VPN per application the site enter.

Por favor, copie aqui várias linhas do log de filtragem da Web relacionadas a essa recusa de conexão.

This user is also having problems with.  connection refised, using 9.06-2