How to fix: mount: wrong fs type, bad option, bad superblock

If you encounter

mount: wrong fs type, bad option, bad superblock on 192.168.1.41:/backup,
       missing codepage or helper program, or other error
       (for several filesystems (e.g. nfs, cifs) you might
       need a /sbin/mount.<type> helper program)

Then you need:

#For RPM based:
$ sudo -i yum -y install nfs-utils

or

$ sudo -i dnf -y install nfs-utils

#For Ubuntu:
$ sudo -i apt install nfs-common