Viewing 1 replies (of 1 total)
  • Plugin Author nintechnet

    (@nintechnet)

    Hi,

    It looks like you are running an old Apache HTTP server (v2.0 or v2.1?).
    You can delete the /htdocs/wp-content/plugins/ninjafirewall/.htaccess file, that will solve your problem (that won’t affect NinjaFirewall).

Viewing 1 replies (of 1 total)

The topic ‘invalid HTTP response code for flag 'R'’ is closed to new replies.