No changes to the container image, but I had to fiddle with the config file. There is an option (tokenExpirationHours) to set for how long a token is valid, default is 2 hours. I can only find this in the commented example config, setting it to sometime really high like 50 let my friend upload his audiobooks without problems.
Create a config file and place it somewhere the container can access it. Then add the environment variable FILEBROWSER_CONFIG=/some/path/to/your/config.yaml.
Here is a snippet from my config:
server:
# ...
auth:
tokenExpirationHours: 50
# ...
userDefaults:
fileLoading:
maxConcurrentUpload: 100 # The inferface only shows up to 10 so I don't know if setting this value higher does anything
uploadChunkSizeMb: 10
tokenExpirationHours is the key to set.
I wasn't there and I have never been to a city meeting, how bad is it to ask for people to not clap? They did give him a final warning.