To run ElasticSearch (optional, but enabled by default in the Twake docker-compose) you must increase the max_map_count of your system: https://www.elastic.co/guide/en/elasticsearch/reference/current/docker.html#_set_vm_max_map_count_to_at_least_262144To fix an other bug with ElasticSearch container, you must also run this command:chmod 777 ./docker-data/es_twake
(create the folder if it doesn't exists in your docker-compose.yml folder)