Occasionally while refreshing pages (particularly datatables data), an error about invalid JSON being returned will be thrown in the client, halting page refresh and requiring user interaction.
The following error is evident in the logs when this occurs: Connection in subscriber mode, only subscriber commands may be used
Disabling the socket.io integration (which is presently unused, in any case) is an effective workaround for this issue.
Occasionally while refreshing pages (particularly datatables data), an error about invalid JSON being returned will be thrown in the client, halting page refresh and requiring user interaction.
The following error is evident in the logs when this occurs: Connection in subscriber mode, only subscriber commands may be used
Disabling the socket.io integration (which is presently unused, in any case) is an effective workaround for this issue.