Changed VM root password, where does this need to be updated in the files on the VM to continue access to Bonita interface?

After changing the root password for the VM, I also updated setup/database.properties with the new password. 

However, I get a 404 error when I try to access the Bonita interface through the usual address. 

Have I missed a file somewhere that I need to also update with the new password? 

Thanks in advance for help.