Hi,
Zettlr was not starting / crashing on start (Linux Mint - latest)
I started it from the command line and got an error message of
'''
Error: [FSAL] Cannot load file /home/<username>/Downloads/<filename>.md: Not found
at $.getDescriptorForAnySupportedFile (/usr/lib/zettlr/resources/app.asar/.webpack/main/index.js:2:1829107)
at async $.getDescriptorFor (/usr/lib/zettlr/resources/app.asar/.webpack/main/index.js:2:1829320)
at async $.reindexFiles (/usr/lib/zettlr/resources/app.asar/.webpack/main/index.js:2:1825860)
at async t.AppServiceContainer.boot (/usr/lib/zettlr/resources/app.asar/.webpack/main/index.js:2:1666297)
at async t.bootApplication (/usr/lib/zettlr/resources/app.asar/.webpack/main/index.js:2:1671641)
'''
I notice that when Zettlr does start there is a FASL option under help, but thats not a lot of use if it doesnt start.
The issue was there had been some downloaded MD files, in my downloads folder, opened directly after downloaded then later moved to another location.
Zettlr tries to reload the moved files and crashes.
The fix is to remove these files from (~/.config/Zettlr/config.json)
This to me indicates the coders haven't added a check of if file <filepath> exists then{....} in the code before opening and so there is a crash. It does make the app quite fragile.
Hope this helps