Duplicate MIME type warning

[rodehoed]

Hi,

When restarting or reloading NGINX i'm getting the followin warning:

nginx: [warn] duplicate MIME type "text/html" in /etc/nginx/nginx.d/999-brotli.conf:27

My Brotli config:

brotli on;
brotli_comp_level 6;
brotli_static on;
brotli_types application/atom+xml
application/javascript
application/json
application/rss+xml
application/vnd.ms-fontobject
application/x-font-opentype
application/x-font-truetype
application/x-font-ttf
application/x-javascript
application/xhtml+xml
application/xml
font/eot
font/opentype
font/otf
font/truetype
image/svg+xml
image/vnd.microsoft.icon
image/x-icon
image/x-win-bitmap
text/css
text/javascript
text/plain
text/html
text/xm

l;

It seems it's being caused by:
gzip_types text/plain text/css text/xml text/javascript application/x-javascript application/xml application/javascript;

It's strange because they are both under a different nginx directive.

[AntoninGarnaud]

Hello @rodehoed

I know that text/html is always compressed by gzip module, this seems to be the same for the ngx_brotli module.
And that seems logical.

Please try your brotli.conf without the line text/html