Not an editor command

The text typed after : is not a recognised Ex command. This commonly occurs due to a typo, a missing plugin, or using a command name from a different editor.

References

vimhelp.org/message.txt.html

In this namespace

← previous E488 Trailing characters next → E499 Empty file name for '%' or '#', only works with ':p:h'

E45 E46 E48 E486 E488 E492 E499 E509 E515 E553 E63