openvpn and "connection refused" proxy issues

[peppect84]

I configured an openvpn server with proxy following a guide found online, but I noticed that although the file seems configured correctly when I put the proxy server, it doesn't connect to the server. The error is connection refused.
Know how to show me how I could solve the problem? Sorry, I'm new


https://ibb.co/6B99PRW

[peppect84]

CT-5334 /# telnet 185.229.236.225 8080
Trying 185.229.236.225...
telnet: connect to address 185.229.236.225: Connection refused
CT-5334 /# nc -vz 185.229.236.225 8080
Ncat: Version 7.70 ( https://nmap.org/ncat )
Ncat: Connection refused.