now = 1783745049 <br>t = 1783742649 <br>quando_5minuti = 8 <br>quando_secondi = 2400 <br><b>Graph error: </b>log.rrd: illegal attempt to update using time 1783742649 when last update time is 1783744607 (minimum one second step)
<br> Ret =  <br>Freq1 = 8 <br>Freq2 = 1 <br>