I have problem in connecting to problem using proxychains. I this messages and errors:

No protocol specified
No protocol specified
|S-chain|-<>-37.46.112.11:4000-|S-chain|-<>-37.46.112.11:4000-<><>-127.0.0.1:6000-<><>-127.0.0.1:6000-<--timeout
|DNS-request| localhost
|S-chain|-<>-37.46.112.11:4000-<--timeout
|DNS-request| localhost
|S-chain|-<>-37.46.112.11:4000-<><>-4.2.2.2:53-<><>-4.2.2.2:53-<><>-OK
<><>-OK
|DNS-response|: localhost is not exist
|DNS-request| localhost
|S-chain|-<>-37.46.112.11:4000-|DNS-response|: localhost is not exist
|DNS-request| localhost
|S-chain|-<>-37.46.112.11:4000-<><>-4.2.2.2:53-<><>-4.2.2.2:53-<><>-OK
|DNS-response|: localhost is not exist
<><>-OK
|DNS-response|: localhost is not exist
No protocol specified
|DNS-request| localhost
|S-chain|-<>-37.46.112.11:4000-<><>-4.2.2.2:53-<><>-OK
|DNS-response|: localhost is not exist
|DNS-request| localhost
|S-chain|-<>-37.46.112.11:4000-<><>-4.2.2.2:53-<><>-OK
|DNS-response|: localhost is not exist
|DNS-request| localhost
|S-chain|-<>-37.46.112.11:4000-<><>-4.2.2.2:53-<><>-OK
|DNS-response|: localhost is not exist
Error: cannot open display: :0

what's the problem?