Multiplayer Crash?

[Axiam]

My friends and I are running a mega modded server but we've encountered a new problem where we crash whenever someone joins. We're looking for help identifying the root problem as none of us are super familiar with crash logs.

Crashlog 1.png

 

[MysticTempest]

Hi, it's always better to upload the whole log to: https://smapi.io/log/
And, in multiplayer; make sure everyone posts the log. As a lot of issues are mods not being synced across players.

In the little I can glean from your screenshot. It appears to be an issue with "DeluxeJournal": https://www.nexusmods.com/stardewvalley/mods/11436
But, I'm not sure which version y'all are using. The page says it doesn't support multiplayer in the default version. While the beta, does support it; but it's a beta. So, it's likely buggy, and use at your own risk.
It doesn't seem have had an update in about a year; so it's likely the issue.