I don't seem to be able to run code — the three square animation just plays forever, and the console displays the message:
POST https://py.checkio.org/center/1/run/ 502 (Bad Gateway)
send @ jquery-2.2.4.min.js:4
ajax @ jquery-2.2.4.min.js:4
sendRun @ app.js:590
runCode @ app.js:1344
(anonymous) @ app.js:1348
dispatch @ jquery-2.2.4.min.js:3
r.handle @ jquery-2.2.4.min.js:3
Created at: 2024/02/14 18:02; Updated at: 2024/02/15 07:14
