Hi. There were some errors after I started the server and I couldn't find the problem.
2022-01-21 13:12:55.480654815 DEBUG cmd/main.go:30 ▶ [main] Start service:
2022-01-21 13:12:55.553157034 INFO config/config.go:20 ▶ [main] config file path: conf/config.yaml
2022-01-21 13:12:55.558226545 INFO config/config.go:24 ▶ [main] config file info: {"server":{"net":1,"http_server_addr":":8121","http_server_addr_indexer":":8122","http_server_addr_reverse":":8123"},"chain":{"ckb_url":"http://127.0.0.1:8114","index_url":"http://127.0.0.1:8116","current_block_number":4872287,"confirm_num":4,"concurrency_num":100},"db":{"mysql":{"addr":"127.0.0.1:3306","user":"root","password":"----","db_name":"das_account_indexer","max_open_conn":100,"max_idle_conn":50}},"cache":{"redis":{"addr":"127.0.0.1:3307","password":"","db_num":0}},"das_lib":{"thq_code_hash":"0x9e537bf5b8ec044ca3f53355e879f3fd8832217e4a9b41d9994cf0c547241a79","das_contract_args":"0xc126635ece567c71c50f7482c5db80603852c306","das_contract_code_hash":"0x00000000000000000000000000000000000000000000000000545950455f4944","map_das_contract":{"account-cell-type":"0x96dc231bbbee6aa474076468640f9e0ad27cf13b1343716a7ce04b116ea18ba8","balance-cell-type":"0xbdc8f42643ccad23e8df3d2e8dbdea9201812cd1b7f84c46e69b020529629822","config-cell-type":"0x3775c65aabe8b79980c4933dd2f4347fa5ef03611cef64328685618aa7535794","das-lock":"0xda22fd296682488687a6035b5fc97c269b72d7de128034389bd03041b40309c0","reverse-record-cell-type":"0x000f3e1a89d85d268ed6d36578d474ecf91d8809f4f696dd2e5b97fe67b84a2e"}}}
2022-01-21 13:12:55.574569004 INFO cmd/main.go:66 ▶ [main] db ok
2022-01-21 13:12:55.575863586 INFO cmd/main.go:79 ▶ [main] ckb node ok
2022-01-21 13:12:55.576817904 ERROR core/contract.go:87 ▶ [das-core] GetCells err: config-cell-type Post "http://127.0.0.1:8116": dial tcp 127.0.0.1:8116: connect: connection refused
2022-01-21 13:12:55.577170729 ERROR core/contract.go:87 ▶ [das-core] GetCells err: account-cell-type Post "http://127.0.0.1:8116": dial tcp 127.0.0.1:8116: connect: connection refused
2022-01-21 13:12:55.577488694 ERROR core/contract.go:87 ▶ [das-core] GetCells err: balance-cell-type Post "http://127.0.0.1:8116": dial tcp 127.0.0.1:8116: connect: connection refused
2022-01-21 13:12:55.577804497 ERROR core/contract.go:87 ▶ [das-core] GetCells err: das-lock Post "http://127.0.0.1:8116": dial tcp 127.0.0.1:8116: connect: connection refused
2022-01-21 13:12:55.578160582 ERROR core/contract.go:87 ▶ [das-core] GetCells err: reverse-record-cell-type Post "http://127.0.0.1:8116": dial tcp 127.0.0.1:8116: connect: connection refused
2022-01-21 13:12:55.580420991 FATAL cmd/main.go:43 ▶ [main] InitDasConfigCell err: GetCells err: Post "http://127.0.0.1:8116": dial tcp 127.0.0.1:8116: connect: connection refused