WARN IoService socketOnClose() autoReconnect() exception: Error: rxSocket connect timeout after 10

[huan]

Slow network is detected. Fallback font will be used while loading: https://embed.plnkr.co/static/build/b06871f281fee6b241d60582ae9369b9.ttf
angular:449 21:44:32 VERB IoService socketOnClose({code:1006, reason:, returnValue:true})
angular:408 21:44:32 VERB IoService socketUpdateState() is CLOSED
angular:113 21:44:32 SILL IoService init() readyState.subscribe(CLOSED)
state-switch:83 21:44:32 SILL StateSwitch <IoService> on() is true
state-switch:75 21:44:32 VERB StateSwitch <IoService> on(pending) <- (true)
angular:482 21:44:32 WARN IoService socketOnClose() event.wasClean FALSE
Brolog.printTextDefault @ brolog:160
Brolog.log @ brolog:146
Brolog.warn @ brolog:217
IoService.socketOnClose @ angular:482
wrapFn @ zone.js:1393
ZoneDelegate.invokeTask @ zone.js:398
onInvokeTask @ ng_zone.js:575
ZoneDelegate.invokeTask @ zone.js:397
Zone.runTask @ zone.js:165
ZoneTask.invoke @ zone.js:460
angular:267 21:44:34 VERB IoService connectRxSocket()
state-switch:99 21:44:34 SILL StateSwitch <IoService> off() is false
state-switch:106 21:44:34 SILL StateSwitch <IoService> pending() is true
angular:309 21:44:34 VERB IoService endPoint() => wss://api.chatie.io/v0/websocket/token/blinder-c9
angular:408 21:44:34 VERB IoService socketUpdateState() is CONNECTING
angular:113 21:44:34 SILL IoService init() readyState.subscribe(CONNECTING)
angular:284 21:44:34 VERB IoService connectRxSocket() Promise()
angular:469 21:44:45 WARN IoService socketOnClose() autoReconnect() exception: Error: rxSocket connect timeout after 10
Brolog.printTextDefault @ brolog:160
Brolog.log @ brolog:146
Brolog.warn @ brolog:217
(anonymous) @ angular:469
step @ angular:23
(anonymous) @ angular:4
rejected @ angular:46
ZoneDelegate.invoke @ zone.js:365
onInvoke @ ng_zone.js:584
ZoneDelegate.invoke @ zone.js:364
Zone.run @ zone.js:125
(anonymous) @ zone.js:760
ZoneDelegate.invokeTask @ zone.js:398
onInvokeTask @ ng_zone.js:575
ZoneDelegate.invokeTask @ zone.js:397
Zone.runTask @ zone.js:165
drainMicroTaskQueue @ zone.js:593
ZoneTask.invoke @ zone.js:464
timer @ zone.js:1732
setTimeout (async)
scheduleTask @ zone.js:1740
ZoneDelegate.scheduleTask @ zone.js:384
onScheduleTask @ zone.js:274
ZoneDelegate.scheduleTask @ zone.js:378
Zone.scheduleTask @ zone.js:209
Zone.scheduleMacroTask @ zone.js:232
(anonymous) @ zone.js:1758
setTimeout @ VM1015:3
(anonymous) @ angular:285
ZoneAwarePromise @ zone.js:776
(anonymous) @ angular:283
step @ angular:23
(anonymous) @ angular:4
(anonymous) @ angular:52
ZoneAwarePromise @ zone.js:776
__awaiter$1 @ angular:38
IoService.connectRxSocket @ angular:263
(anonymous) @ angular:462
step @ angular:23
(anonymous) @ angular:4
(anonymous) @ angular:52
ZoneAwarePromise @ zone.js:776
__awaiter$1 @ angular:38
(anonymous) @ angular:456
ZoneDelegate.invokeTask @ zone.js:398
onInvokeTask @ ng_zone.js:575
ZoneDelegate.invokeTask @ zone.js:397
Zone.runTask @ zone.js:165
ZoneTask.invoke @ zone.js:460
timer @ zone.js:1732
setTimeout (async)
scheduleTask @ zone.js:1740
ZoneDelegate.scheduleTask @ zone.js:384
onScheduleTask @ zone.js:274
ZoneDelegate.scheduleTask @ zone.js:378
Zone.scheduleTask @ zone.js:209
Zone.scheduleMacroTask @ zone.js:232
(anonymous) @ zone.js:1758
setTimeout @ VM1015:3
IoService.socketOnClose @ angular:456
wrapFn @ zone.js:1393
ZoneDelegate.invokeTask @ zone.js:398
onInvokeTask @ ng_zone.js:575
ZoneDelegate.invokeTask @ zone.js:397
Zone.runTask @ zone.js:165
ZoneTask.invoke @ zone.js:460
state-switch:99 21:44:45 SILL StateSwitch <IoService> off() is false
state-switch:91 21:44:45 VERB StateSwitch <IoService> off(true) <- (false)
angular:281 WebSocket connection to 'wss://api.chatie.io/v0/websocket/token/blinder-c9' failed: Error in connection establishment: net::ERR_CONNECTION_CLOSED
(anonymous) @ angular:281
step @ angular:23
(anonymous) @ angular:4
(anonymous) @ angular:52
ZoneAwarePromise @ zone.js:776
__awaiter$1 @ angular:38
IoService.connectRxSocket @ angular:263
(anonymous) @ angular:462
step @ angular:23
(anonymous) @ angular:4
(anonymous) @ angular:52
ZoneAwarePromise @ zone.js:776
__awaiter$1 @ angular:38
(anonymous) @ angular:456
ZoneDelegate.invokeTask @ zone.js:398
onInvokeTask @ ng_zone.js:575
ZoneDelegate.invokeTask @ zone.js:397
Zone.runTask @ zone.js:165
ZoneTask.invoke @ zone.js:460
timer @ zone.js:1732
angular:438 21:44:57 SILL IoService socketOnError([object Event])
angular:449 21:44:57 VERB IoService socketOnClose({code:1006, reason:, returnValue:true})
errors.js:48 ERROR TypeError: Cannot read property 'readyState' of null
    at IoService.socketUpdateState (VM196 angular:408)
    at IoService.socketOnClose (VM196 angular:450)
    at WebSocket.wrapFn [as __zone_symbol___onclose] (VM159 zone.js:1393)
    at ZoneDelegate.invokeTask (VM159 zone.js:398)
    at Object.onInvokeTask (VM192 core.umd.js:4656)
    at ZoneDelegate.invokeTask (VM159 zone.js:397)
    at Zone.runTask (VM159 zone.js:165)
    at WebSocket.ZoneTask.invoke (VM159 zone.js:460)
defaultErrorLogger @ errors.js:48
ErrorHandler.handleError @ error_handler.js:90
next @ application_ref.js:311
schedulerFn @ event_emitter.js:156
SafeSubscriber.__tryOrUnsub @ Subscriber.ts:238
SafeSubscriber.next @ Subscriber.ts:190
Subscriber._next @ Subscriber.ts:135
Subscriber.next @ Subscriber.ts:95
Subject.next @ Subject.ts:61
EventEmitter.emit @ event_emitter.js:131
(anonymous) @ ng_zone.js:605
ZoneDelegate.invoke @ zone.js:365
Zone.run @ zone.js:125
NgZone.runOutsideAngular @ ng_zone.js:404
onHandleError @ ng_zone.js:605
ZoneDelegate.handleError @ zone.js:369
Zone.runTask @ zone.js:168
ZoneTask.invoke @ zone.js:460
embed.c5366aaaf794969720d2.js:1 Slow network is detected. Fallback font will be used while loading: https://embed.plnkr.co/static/build/fee66e712a8a08eef5805a46892932ad.woff