Avatar replacement

When we add a smiley :smiley: on a new post on my own discourse forum : the image is replaced by :slight_smile:
Does I need to add some config to change the ā€œ127.0.0.1ā€ to the real host name ?

Hiya. :wave:

Do you mean you type :smiley: in the text and it produces :slight_smile: as the output?

Iā€™m not sure, that would depend on how you set up your site. Do you think that is related to your emoji issue? :thinking: