HTTP connection has closed: c540 - caprover

[hermesalvesbr]

I'm installing it on caprover, even with active websocket the login and password don't appear, they just stay on the "Waiting for master server..." page. Locally on my notebook, it worked perfectly.

023-12-14T14:21:20.332444331Z [1702563680.332][2023-12-14 11:21:20][cc4b1acbcd36][13][WebServer][debug][9][Sending compressed HTTP response with gzip: 200 OK][{"Content-Type":"text/javascript","Access-Control-Allow-Origin":"*","Server":"Cronicle 1.0","Content-Length":90,"Content-Encoding":"gzip"}]
2023-12-14T14:21:20.333433784Z [1702563680.333][2023-12-14 11:21:20][cc4b1acbcd36][13][WebServer][debug][9][Request complete][]
2023-12-14T14:21:20.333700930Z [1702563680.333][2023-12-14 11:21:20][cc4b1acbcd36][13][WebServer][debug][9][Response finished writing to socket][{"id":"r541"}]
2023-12-14T14:21:20.333853923Z [1702563680.333][2023-12-14 11:21:20][cc4b1acbcd36][13][WebServer][debug][9][Request performance metrics:][{"scale":1000,"perf":{"total":9.003,"queue":0.145,"read":0.029,"filter":4.109,"process":0.512,"encode":0.845,"write":1.835},"counters":{"bytes_in":650,"bytes_out":236,"num_requests":1}}]
2023-12-14T14:21:20.333973305Z [1702563680.333][2023-12-14 11:21:20][cc4b1acbcd36][13][WebServer][debug][9][Keeping socket open for keep-alives: c540][]
2023-12-14T14:21:20.334753974Z [1702563680.334][2023-12-14 11:21:20][cc4b1acbcd36][13][WebServer][debug][8][HTTP connection has closed: c540][{"ip":"::ffff:10.0.1.8","port":3012,"total_elapsed":12,"num_requests":1,"bytes_in":650,"bytes_out":236}]

Do I need to put a specific env var for it to work in production?