# Test config file with unknown fields to trigger warnings
host = "localhost"
port = 8080
debug = true
# This field is NOT defined in AppConfig - should trigger warning
unknown_top_level = "this should warn"
# Another unknown field
some_other_field = 42
# Valid nested field
[database]
url = "postgres://localhost/test"
max_connections = 10
# Unknown nested field - should warn
[unknown_section]
foo = "bar"