Bug: v5.7.0 /api/v5/monitor API return 500 Error becasue of the incompatible conf changes about emqx

[sekfung]

needs to be added manually

durable_sessions {
  enable = true
}

or

durable_sessions {
  enable = false
}

[savonarola]

Hello! The problem seems to be not related to the conf change directly, but just to the fact that v5.7.0 nodes coexist with v5.6.1 ones.
The error should go away when all the nodes upgrade.

We will also make a fix to avoid such an error in the transient state.

[sekfung]

Hello! The problem seems to be not related to the conf change directly, but just to the fact that v5.7.0 nodes coexist with v5.6.1 ones. The error should go away when all the nodes upgrade.

We will also make a fix to avoid such an error in the transient state.

@savonarola thx for ur reply, my cluster node are all in v5.7.0, not coexist with v5.6.1

[savonarola]

Thanks! As far as I can see, new nodes may use their own old data (from v5.6) to build stats. This also will be fixed.