cant connect to bungeecord server

Hey
i need help
i cant connect to my bungee server
this is what the console says
(you have to start from the bottom)

21.04 20:26:35 [Server] SEVERE Exception in thread "main"
21.04 20:26:35 [Server] INFO Loaded plugin cmd_list version git:cmd_list:1.7-SNAPSHOT:"a642346":889 by SpigotMC
21.04 20:26:35 [Server] INFO Loaded plugin cmd_send version git:cmd_send:1.7-SNAPSHOT:"a642346":889 by SpigotMC
21.04 20:26:35 [Server] INFO Loaded plugin cmd_server version...

cant connect to bungeecord server