Error: Terminal doesn't appear in Docker Playground

[meyay (Metin Y.)]

Please be aware that Docker Playground is deprecated starting March 1st 2026. Please look at this post and the other posts in the topic regarding the deprecation announcement and alternatives:

Labs.play-with-docker.com is down

Hi all, A quick update that may help set expectations: The upstream Play-with-Docker repo now has a deprecation notice stating the Play with Docker/Kubernetes systems will be unavailable starting March 1, 2026. So intermittent outages (and features like SSH access) may continue to be unreliable. (Source: play-with-docker/play-with-docker README) If you’re trying to confirm whether it’s a local/network issue vs a service outage, a couple quick checks: curl -I https://labs.play-with-docker.…