LNX
Thunderbird - Linux
MozillaCrash reports
~/.thunderbird/<profile>/crashes/- Protocol/runtime logs via MOZ_LOG=IMAP:5,timestampThunderbird
1 log location · Linux
Where Thunderbird keeps its logs
Thunderbird logs to ~/.thunderbird/<profile>/crashes/ on Linux.
Paths are printed exactly as Thunderbird writes them. Environment variables like %LOCALAPPDATA% and $XDG_STATE_HOME are never expanded, so a path can be pasted straight into a shell. Where a path differs between installer types or shipping flavours, each one is racked as its own card below - why that happens.
Finding your way around Linux.