启动服务报错

[RedCarl]

root@pgyidc:~/dm-ticket# docker exec -it dm-ticket dm-ticket ERROR dm_ticket::config > did not find expected key at line 4 column 7, while parsing a block mapping at line 3 column 5 thread 'main' panicked at 'called Option::unwrap() on a None value', src/bin/ticket.rs:24:47 note: run with RUST_BACKTRACE=1 environment variable to display a backtrace