Liveness and readiness probe warnings

Not sure if this is a big problem. The liveness and readiness probes of some wordpress installations fire warnings. I think I'm pasting the relevant configuration below:

    Liveness:       http-get http://:http/ delay=60s timeout=5s period=15s #success=1 #failure=3
    Readiness:      http-get http://:http/ delay=10s timeout=5s period=15s #success=1 #failure=3

Warnings in kubectl describe pod:

  Warning  ProbeWarning  11s (x10 over 2m25s)  kubelet, [...]  Readiness probe warning:
  Warning  ProbeWarning  2s (x7 over 92s)      kubelet, [...]  Liveness probe warning: