Hello there!
I have just installed this as docker , however there seems to be a problem with the app writing to the database.
The app just immediately says " Sending data to server failed" when I try and do anything and the log spits out the following:

[error] a.a.ActorSystemImpl - Internal server error, sending 500 response java.lang.RuntimeException: WebSocket returned for non WebSocket request at scala.sys.package$.error(package.scala:27) at play.core.server.AkkaHttpServer.executeHandler(AkkaHttpServer.scala:317) at play.core.server.AkkaHttpServer.handleRequest(AkkaHttpServer.scala:244) at play.core.server.AkkaHttpServer.$anonfun$createServerBinding$1(AkkaHttpServer.scala:137) at akka.stream.impl.fusing.MapAsync$$anon$25.onPush(Ops.scala:1194) at akka.stream.impl.fusing.GraphInterpreter.processPush(GraphInterpreter.scala:519) at akka.stream.impl.fusing.GraphInterpreter.processEvent(GraphInterpreter.scala:482) at akka.stream.impl.fusing.GraphInterpreter.execute(GraphInterpreter.scala:378) at akka.stream.impl.fusing.GraphInterpreterShell.runBatch(ActorGraphInterpreter.scala:585) at akka.stream.impl.fusing.GraphInterpreterShell$AsyncInput.execute(ActorGraphInterpreter.scal

And the database simple says:
2021-02-18 14:25:36 10 [Warning] Aborted connection 10 to db: 'facto' user: 'root' host: '172.23.0.3' (Got timeout reading communication packets)
Cheers