soccer io errors on init() about flutter_feathersjs.dart HOT 2 CLOSED

Resolved:
I tested my project by initialising it using the heroku demo (works perfectly...thanks for making that available)
That made me focus on nginx confs ...after some googling , appears was this line in the config (lowercase "u" proxy_set_header Connection "upgrade";), just tried it as per the stackoverflow suggestion.
I added it as an extra line and added location /socket.io/ as another proxy_pass entry
the error seems to be gone (I'm able to create a test user and authenticate as well)

Maybe this will help someone else who happens to face this issue.

from flutter_feathersjs.dart.

Hi @SaabirMohamed

The problem is about your base url
Remove the leading "/" and it will work. Also, you don't need to put the port number (:'0') in the url.

To enable websocket on nginx, use just this in your server block:

proxy_http_version 1.1;
proxy_set_header   Upgrade $http_upgrade;
proxy_set_header   Connection "upgrade";

Your must have:

https://www.mysite.xyz as baseUrl

The "flutter: WebSocketException: Connection to 'https://www.mysite.xyz:0/socket.io/?EIO=3&transport=websocket#' was not upgraded to websocket" mean that flutter_feathersjs cannot reach out the socketio server because the baseUrl is incorrect.

Let me known if this help

from flutter_feathersjs.dart.