"Event file not found" - entered into museum and saw this error message!

[TinyGoober]

Hi! I tried to figure out the problem myself because I got myself into this mess, probably...but I failed.

BASIC INFO:
Windows 10
Stardew 1.5.6

Anyway, it unsettles me a lot because probably my favorite part of Stardew is the events. I assume the error happened because I met the criteria for an event, but the file itself was missing.
I've on year 1, summer 30 and I have yet to see another error and I've seen a few events with other modded NPCs so far. However, I haven't checked if everything is working yet either.

Here's my log: https://smapi.io/log/c7e3da8a78544ef2bfa3a74960ab032c
And, yep, it is chaos. What happened is that I ran into a huge error with the Vortex mod manager after throwing in a lot of mods I found cool and/or funny. I did fix it, but afterwards I pretty much just jumped into the game because I was desperate to just start. Looking at the log now I regret not fixing up the installation as much as possible, but, hey, it's working.

My theory is that maybe it has to do with the museum expanded / Ancient History mod I put in--I had been giving gifts to the new NPC, Charlie, and I haven't at all seen any event yet so maybe the missing one had to do with him?

So, yeah, any advice is welcome!

PS: I found an unofficial update to Underdark Sewer and I'm really hoping that adding it doesn't break my save.

 

[MysticTempest]

Thanks for the log.
Yea, Vortex isn't recommended for use with SDV. It has a lot of issues with updating/downloading mods. Best to manually install mods.

I'm not seeing the specific error you mentioned in the log. But, you have quite a few errors due to missing files because of Vortex:

19:42:15    ERROR    SMAPI       Skipped mods
19:42:15    ERROR    SMAPI       --------------------------------------------------
19:42:15    ERROR    SMAPI          These mods could not be added to your game.
19:42:15    ERROR    SMAPI          - BeachPortraits because it's an empty Vortex folder (is the mod disabled in Vortex?).
19:42:15    ERROR    SMAPI          - Immersive Farm 2 2.0.1 because it's no longer compatible. Please check for a newer version at https://www.nexusmods.com/stardewvalley/mods/1531 or https://smapi.io/mods
19:42:15    ERROR    SMAPI          - Nyapu's Portraits(East Scarp 2.2)\[CC] East Scarp Critters\Companions\LittleGruff because it's an empty Vortex folder (is the mod disabled in Vortex?).
19:42:15    ERROR    SMAPI          - Nyapu's Portraits(East Scarp 2.2)\[CP] East Scarp NPCs\assets\Images because it's an empty Vortex folder (is the mod disabled in Vortex?).
19:42:15    ERROR    SMAPI          - Nyapu's Portraits(East Scarp 2.2)\[CP] East Scarp NPCs\assets\Portraits\Aideen because it's an empty Vortex folder (is the mod disabled in Vortex?).
19:42:15    ERROR    SMAPI          - Nyapu's Portraits(East Scarp 2.2)\[STF] East Scarp\assets because it's an empty Vortex folder (is the mod disabled in Vortex?).
19:42:15    ERROR    SMAPI          - PersonalTravellingCart\assets because it contains files, but none of them are manifest.json.
19:42:15    ERROR    SMAPI          - Portraits because it's an empty Vortex folder (is the mod disabled in Vortex?).
19:42:15    ERROR    SMAPI          - PrismaticTools 1.7.0 because it's no longer compatible. Please check for a new version at https://smapi.io/mods
19:42:15    ERROR    SMAPI          - UnderdarkSewer 1.1.0 because it's no longer compatible. Please check for a newer version at https://www.nexusmods.com/stardewvalley/mods/3070 or https://smapi.io/mods
19:42:15    ERROR    SMAPI          - WeddingReception\NPCs because it's an empty Vortex folder (is the mod disabled in Vortex?).

It'd be a good idea to stop using Vortex; delete the above mods. Then reinstall them manually so that they're installed correctly.
The parser also has some "Suggested Fixes" for mods you can update.

If the error happens again; grab the log before modifying or restarting the game.