hey,
i had the same problem, please try to disable the fork: true in /etc/mongod.conf.
processManagement:
#fork: true
it worked for me.
it seems to have something to do with the init script and daemon mode.
https://www.mongodb.com/docs/manual/reference/configuration-options/#mongodb-setting-processManagement.fork
i am currently testing rocket.chat. let’s see if the customization leads to any problems.
best. m.