Cant see channels

Hi @hmhealey. I got some mistakes.

index.js:114 Loading plugin com.mattermost.plugin-todo, version 0.3.0
index.js:114 Loading plugin com.github.matterpoll.matterpoll, version 1.3.0
index.js:114 Loading plugin zoom, version 1.4.1
index.js:114 Loading plugin com.mattermost.nps, version 1.0.4
index.js:100 Loaded plugin com.mattermost.plugin-todo, version 0.3.0
index.js:100 Loaded plugin zoom, version 1.4.1
index.js:100 Loaded plugin com.mattermost.nps, version 1.0.4
index.js:100 Loaded plugin com.github.matterpoll.matterpoll, version 1.3.0
websocket_client.jsx:35 websocket connecting to wss://chat.com/api/v4/websocket
websocket_client.jsx:38 [Report Only] Refused to connect to 'wss://chat.com/api/v4/websocket' because it violates the following Content Security Policy directive: "default-src https:". Note that 'connect-src' was not explicitly set, so 'default-src' is used as a fallback.

initialize @ websocket_client.jsx:38
K @ websocket_actions.jsx:132
componentDidMount @ logged_in.jsx:53
os @ react-dom.production.min.js:212
fu @ react-dom.production.min.js:255
t.unstable_runWithPriority @ scheduler.production.min.js:19
Fa @ react-dom.production.min.js:122
du @ react-dom.production.min.js:248
Zs @ react-dom.production.min.js:239
(anonymous) @ react-dom.production.min.js:123
t.unstable_runWithPriority @ scheduler.production.min.js:19
Fa @ react-dom.production.min.js:122
Ha @ react-dom.production.min.js:123
j @ scheduler.production.min.js:17
M.port1.onmessage @ scheduler.production.min.js:14
VM36:1 GET https://chat.com/api/v4/users/x7n1fe3fdt899deheeztcdxnde/teams/e4i8z6bbfbf9mr3xfabd3bjq5r/channels/categories 404
(anonymous) @ VM36:1
t.default @ fetch_etag.js:32
(anonymous) @ client4.js:1609
(anonymous) @ tslib.es6.js:100
(anonymous) @ tslib.es6.js:81
(anonymous) @ tslib.es6.js:74
l @ tslib.es6.js:70
doFetchWithResponse @ client4.js:1605
(anonymous) @ client4.js:1598
(anonymous) @ tslib.es6.js:100
(anonymous) @ tslib.es6.js:81
(anonymous) @ tslib.es6.js:74
l @ tslib.es6.js:70
doFetch @ client4.js:1594
getChannelCategories @ client4.js:752
(anonymous) @ channel_categories.js:80
(anonymous) @ tslib.es6.js:100
(anonymous) @ tslib.es6.js:81
(anonymous) @ tslib.es6.js:74
l @ tslib.es6.js:70
(anonymous) @ channel_categories.js:71
(anonymous) @ index.js:8
(anonymous) @ middleware.js:81
(anonymous) @ redux.js:477
componentDidMount @ sidebar.tsx:63
os @ react-dom.production.min.js:212
fu @ react-dom.production.min.js:255
t.unstable_runWithPriority @ scheduler.production.min.js:19
Fa @ react-dom.production.min.js:122
du @ react-dom.production.min.js:248
Zs @ react-dom.production.min.js:239
(anonymous) @ react-dom.production.min.js:123
t.unstable_runWithPriority @ scheduler.production.min.js:19
Fa @ react-dom.production.min.js:122
Ha @ react-dom.production.min.js:123
j @ scheduler.production.min.js:17
M.port1.onmessage @ scheduler.production.min.js:14
Show 7 more frames
websocket_client.jsx:38 POST https://chat.com/csp-report 405
initialize @ websocket_client.jsx:38
K @ websocket_actions.jsx:132
componentDidMount @ logged_in.jsx:53
os @ react-dom.production.min.js:212
fu @ react-dom.production.min.js:255
t.unstable_runWithPriority @ scheduler.production.min.js:19
Fa @ react-dom.production.min.js:122
du @ react-dom.production.min.js:248
Zs @ react-dom.production.min.js:239
(anonymous) @ react-dom.production.min.js:123
t.unstable_runWithPriority @ scheduler.production.min.js:19
Fa @ react-dom.production.min.js:122
Ha @ react-dom.production.min.js:123
j @ scheduler.production.min.js:17
M.port1.onmessage @ scheduler.production.min.js:14