The 'ChEFS_-_19-09-06' instance failed to start.

Check the log file at '/usr/local/flamenco/instances/ChEFS_-_19-09-06/log.txt' for more details. Here are the last few lines:

Application has been succesfully shutdown.
AppServer has been shutdown
.describe facet_IR4
....---- query: describe facet_IR4
rows: 12, time: 0.07 sec
select id, name from facet_IR4
..
Ready  (5.64 seconds after launch)

.
Ready  (5.62 seconds after launch)

...
Ready  (5.20 seconds after launch)

.
Ready  (4.82 seconds after launch)

.
Ready  (5.04 seconds after launch)

describe facet_USES_BIOL
---- query: describe facet_USES_BIOL
rows: 12, time: 0.23 sec
select id, name from facet_USES_BIOL