JS Console Log for non-admiin users on zulip.kritsnam.in

zulip.kritsnam.in-1525342157116.log

ajax.js:71 GET https://zulip.kritsnam.in/static/locale/en/translations.json 404 (Not Found)
	r @ ajax.js:71
	value @ index.js:82
	value @ index.js:75
	t.read @ BackendConnector.js:166
	e @ BackendConnector.js:236
	(anonymous) @ BackendConnector.js:247
	(anonymous) @ BackendConnector.js:246
	t.load @ BackendConnector.js:247
	(anonymous) @ i18next.js:232
	(anonymous) @ CacheConnector.js:74
	(anonymous) @ index.js:90
	(anonymous) @ index.js:79
	value @ index.js:90
	t.load @ CacheConnector.js:63
	(anonymous) @ i18next.js:231
	t.loadResources @ i18next.js:232
	t.changeLanguage @ i18next.js:301
	a @ i18next.js:186

blueslip.js:235 Uncaught TypeError: Cannot read property 'update_whether_active' of undefined
    at a (app.17ea69403e74.js:1615)
    at Function.q.each.q.forEach (underscore.js?4ee8:153)
    at Object.q.build_stream_list (app.17ea69403e74.js:1616)
    at Object.q.update_streams_sidebar (app.17ea69403e74.js:1618)
    at k (app.17ea69403e74.js:2162)
    at c (app.17ea69403e74.js:2162)
    at success (app.17ea69403e74.js:2163)
    at Object.a.success (app.17ea69403e74.js:1533)
    at Object.c [as success] (blueslip.js:225)
    at M (jquery.js:3268)
    at Object.fireWith [as resolveWith] (jquery.js:3398)
    at c (jquery.js:9305)
    at XMLHttpRequest.<anonymous> (jquery.js:9548)
a @ app.17ea69403e74.js:1615
q.each.q.forEach @ underscore.js?4ee8:153
q.build_stream_list @ app.17ea69403e74.js:1616
q.update_streams_sidebar @ app.17ea69403e74.js:1618
k @ app.17ea69403e74.js:2162
c @ app.17ea69403e74.js:2162
success @ app.17ea69403e74.js:2163
a.success @ app.17ea69403e74.js:1533
c @ blueslip.js:225
M @ jquery.js:3268
fireWith @ jquery.js:3398
c @ jquery.js:9305
(anonymous) @ jquery.js:9548

jquery.js:3827 Uncaught TypeError: Cannot read property 'name' of undefined
    at Object.g.initialize_from_page_params (app.17ea69403e74.js:1828)
    at HTMLDocument.<anonymous> (app.17ea69403e74.js:1896)
    at HTMLDocument.c (blueslip.js:225)
    at M (jquery.js:3534)
    at p (jquery.js:3602)
g.initialize_from_page_params @ app.17ea69403e74.js:1828
(anonymous) @ app.17ea69403e74.js:1896
c @ blueslip.js:225
M @ jquery.js:3534
p @ jquery.js:3602

jquery.js:9600 GET https://zulip.kritsnam.in/json/events?dont_block=false&queue_id=1525289636%3A61&last_event_id=37&client_gravatar=true 502 (Bad Gateway)
send @ jquery.js:9600
ajax @ jquery.js:9206
c @ app.17ea69403e74.js:1533
a.get @ app.17ea69403e74.js:1533
k @ app.17ea69403e74.js:2172
app.17ea69403e74.js:564 GET https://zulip.kritsnam.in/sockjs/info?cb=11vhrsyp9g 502 (Bad Gateway)
t._start @ app.17ea69403e74.js:564
(anonymous) @ app.17ea69403e74.js:564

jquery.js:9600 GET https://zulip.kritsnam.in/json/events?dont_block=true&queue_id=1525289636%3A61&last_event_id=37&client_gravatar=true 502 (Bad Gateway)
send @ jquery.js:9600
ajax @ jquery.js:9206
c @ app.17ea69403e74.js:1533
a.get @ app.17ea69403e74.js:1533
k @ app.17ea69403e74.js:2172

app.17ea69403e74.js:564 GET https://zulip.kritsnam.in/sockjs/info?cb=05r_mvux6s 502 (Bad Gateway)
t._start @ app.17ea69403e74.js:564
(anonymous) @ app.17ea69403e74.js:564