Mattermost is going ok in Desktop. But I can not connect by Android APP.
The error message is: “Cannot connect to the server. Please check your server URL and Internet connection”
I check the ssl certificate on sslabs web site:
Chain issue incomplete
How can i fix it? I used letsencrypt.
My directory has 4 files /mattermost-docker/volumes/web/cert:
Docker-compose config is:
# This directory must have cert files if you want to enable SSL
# Uncomment for SSL