Firefox can’t establish a connection to the server

**Describe the bug**
There's a console error saying that `Firefox can’t establish a connection to the server at wss://toot.cat/api/v1/streaming.` when I load the page.

It's followed by this:

```
WebSocket error:
error { target: WebSocket, isTrusted: true, srcElement: WebSocket, currentTarget: WebSocket, eventPhase: 2, bubbles: false, cancelable: false, returnValue: true, defaultPrevented: false, composed: false, … }
​
bubbles: false
​
cancelBubble: false
​
cancelable: false
​
composed: false
​
currentTarget: null
​
defaultPrevented: false
​
eventPhase: 0
​
explicitOriginalTarget: WebSocket { url: "wss://toot.cat/api/v1/streaming", readyState: 3, bufferedAmount: 0, … }
​
isTrusted: true
​
originalTarget: WebSocket { url: "wss://toot.cat/api/v1/streaming", readyState: 3, bufferedAmount: 0, … }
​
returnValue: true
​
srcElement: WebSocket { url: "wss://toot.cat/api/v1/streaming", readyState: 3, bufferedAmount: 0, … }
​
target: WebSocket { url: "wss://toot.cat/api/v1/streaming", readyState: 3, bufferedAmount: 0, … }
​
timeStamp: 10369
​
type: "error"
​
: function isTrusted()
​
: EventPrototype { composedPath: composedPath(), stopPropagation: stopPropagation(), stopImmediatePropagation: stopImmediatePropagation(), … }
index.js:991:24
log index.js:991
error index.js:969
init index.js:446
s index.js:74
(Async: promise callback)
u index.js:75
l index.js:73
(Async: promise callback)
u index.js:75
s index.js:74
(Async: promise callback)
u index.js:75
l index.js:73
(Async: promise callback)
u index.js:75
s index.js:74
(Async: promise callback)
u index.js:75
l index.js:73
(Async: promise callback)
u index.js:75
Ze index.js:76
Ze index.js:72
init index.js:415
acquire index.js:474
Ze index.js:76
Ze index.js:72
acquire index.js:473
values index.js:554
l index.js:101
zn/a/o[d]/< index.js:100
d index.js:100
jt main-41447c4a.js:9
jt main-41447c4a.js:9
Preact 33

```

- Which site: dev.phanpy.social
- Which instance: toot.cat

**To Reproduce**
Steps to reproduce the behavior:
1. Go to dev.phanpy.social and log in, using Firefox. I only tested on toot.cat
2. Open the dev console.
3. Look for error messages.

**Expected behavior**
Websocket connection should work fine and not print any errors to console.

**Screenshots**

**Desktop (please complete the following information):**
- OS: Windows
- Browser Firefox
- Version 108

**Additional context**
I assume this is also why I'm not really seeing live updates on my various columns.