Online demos yield "Bad gateway" error

[maphew]

split from #41: the online demos (https://docs.jsish.org/Demos.md#online) yield 502 Bad Gateway error for me, while they work fine for someone else.

The first demo link for me resolves to https://jsish.org/App10/Ledger, is that the same target for you @pcmacdon ?

I get 502 err with both FF and Chrome. I wonder if it has something to do with permissions or login status?

Here's the Network Headers according to Chrome dev tools:

Request URL: https://jsish.org/App10/Ledger
Request Method: GET
Status Code: 502 Bad Gateway
Remote Address: 50.116.0.90:443
Referrer Policy: no-referrer
Connection: keep-alive
Content-Length: 575
Content-Type: text/html
Date: Mon, 13 Sep 2021 19:18:06 GMT
Server: nginx/1.14.2
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
Accept-Encoding: gzip, deflate, br
Accept-Language: en-US,en;q=0.9
Cache-Control: max-age=0
Connection: keep-alive
DNT: 1
Host: jsish.org
sec-ch-ua: "Google Chrome";v="93", " Not;A Brand";v="99", "Chromium";v="93"
sec-ch-ua-mobile: ?0
sec-ch-ua-platform: "Windows"
Sec-Fetch-Dest: document
Sec-Fetch-Mode: navigate
Sec-Fetch-Site: same-site
Sec-Fetch-User: ?1
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/93.0.4577.63 Saf

[pcmacdon]

Oh, I thought you meant the Docs gave a 502.

Yes, the demos got taken offline due to security concerns. Should be fixed now.

[maphew]

confirm working for me now. Thank you!