You can find your log under the following path:
This PC\Documents\My Games\FarmingSimulator2022.
Here you will find a bit further below a file called log.txt.
What does the log say?
The log of Farming Simulator lists all activities.
Among other things errors of modifications are listed here.
So the log is important if you want to get to the bottom of problems.
You can quickly find faulty mods with your log.
How can I evaluate the log on my own?
Open the log in a text editor of your choice (e.g. Notepad++, Visual Studio Code, etc.).
Press CTRL+F. Now a search window opens. Where this window appears varies depending on the program. Mostly you find it in the upper half of the screen.
In the search window you can now enter various things. Recommended keywords are "Error", "Warning" & "Callstack".
If you notice a mod with many errors, it is recommended to delete it from the mod folder. Depending on the number of errors, this can also make your game run more smoothly.