Bug: the default port error

[luhaoling]

What happened?

When I make start the chat project, I find the default port of chat-rpc is 10009.

zk get config close zk called
zk get config zk watch ctx done
zk get config recv loop terminated: EOF
zk get config send loop terminated:
start chat server, port: 10009 prometheusPort: 0 , OpenIM version: v3.3.1
panic: runtime error: index out of range [0] with length 0

goroutine 1 [running]:
github.com/OpenIMSDK/chat/pkg/common/dbconn.NewMysqlGormDB()
github.com/OpenIMSDK/chat/pkg/common/dbconn/gorm.go:33 +0x868
github.com/OpenIMSDK/chat/pkg/common/dbconn.NewGormDB()
github.com/OpenIMSDK/chat/pkg/common/dbconn/gorm.go:74 +0x1d1
github.com/OpenIMSDK/chat/internal/rpc/chat.Start({0x10e9b50, 0xc00017c900}, 0x3?)
github.com/OpenIMSDK/chat/internal/rpc/chat/chat.go:32 +0x3a
github.com/OpenIMSDK/chat/pkg/common/chatrpcstart.Start(0x2?, {0xc0004c86e0, 0x4}, 0x1010000f3266f?, 0xf8b9a0, {0x0, 0x0, 0x0})
github.com/OpenIMSDK/chat/pkg/common/chatrpcstart/start.go:54 +0x679
main.main()
github.com/OpenIMSDK/chat/cmd/rpc/chat-rpc/main.go:49 +0x1d2

What did you expect to happen?

none

How can we reproduce it (as minimally and precisely as possible)?

none

Anything else we need to know?

No response

version

```console $ {name} version # paste output here ```

Cloud provider

none

OS version

```console # On Linux: $ cat /etc/os-release # paste output here $ uname -a # paste output here # On Windows: C:\> wmic os get Caption, Version, BuildNumber, OSArchitecture # paste output here ```

Install tools

[kubbot]

This issue is stale because it has been open 60 days with no activity. Remove stale label or comment or this will be closed in 7 days.

[kubbot]

This issue was closed because it has been stalled for 7 days with no activity.