Could not connect to a default or fallback server, please try again later: java.net.UnknownHostExcep

Please help me

 

server_connect_timeout: 5000
remote_ping_cache: -1
forge_support: false
Hub:
motd: '&1Just another BungeeCord - Forced Host'
address: localhost:25566
restricted: false
player_limit: 100
log_pings: true
permissions:
default:
- bungeecord.command.server
- bungeecord.command.list
admin:
- bungeecord.command.alert
- bungeecord.command.end
- bungeecord.command.ip
- bungeecord.command.reload
timeout: 30000
log_commands: false
network_compression_threshold: 256
online_mode: true
servers:
lobby:
motd: '&1Just another BungeeCord - Forced Host'
address:
restricted: false
listeners:
- query_port: 25577
motd: '&1Lake-Mc'
tab_list: GLOBAL_PING
query_enabled: false
proxy_protocol: false
forced_hosts:
pvp.md-5.net: pvp
ping_passthrough: false
priorities:
- lobby
bind_local_address: true
host: 0.0.0.0:25577
max_players: 100
tab_size: 60
force_default_server: false
ip_forward: true
event:
motd: '&1Just another BungeeCord - Forced Host'
address: localhost:25567
restricted: false
remote_ping_timeout: 5000
disabled_commands:
- disabledcommandhere
connection_throttle: 4000
Kitpvp:
motd: '&1Just another BungeeCord - Forced Host'
address: localhost:56959
restricted: false
stats: 1c01143d-2554-4481-ae75-0745ac96d5df
connection_throttle_limit: 3
groups:
md_5:
- admin
prevent_proxy_connections: false