default /etc/vsftpd/vsftpd.conf content
 

i think im messing up my vsftpd.conf file and i accidentally dont create a default file for backup.

before im encountering:
Starting vsftpd for vsftpd: [failed]

due to some editing..

and now im encountering:
Starting vsftpd for vsftpd: 500 OOPS: missing value in config file for: mple config file /etc/vsftpd.conf

I think you can try to reinstall that package or take the original file from that package.