Error 503

[rogerjv95]

Hello, every time I try to use the UI I get the 503 error. At first it works fine but for the next times I get that error. Does anyone know how to fix it?

HTTP ERROR 503

Problem accessing /. Reason:

Service Unavailable

[infinite-dao]

One has to read and investigate into the log files, e.g.:

docker logs --tail 400 container-name-of-fuseki-app

5xx Errors are always something internally and it is hard to tell what it is, usually it is somewhere in the logs.