Thanks,
by using the BTC address it works.
But what this stats mean?
"hashrate1m": "0",
"hashrate5m": "0",
"hashrate1hr": "0",
"hashrate1d": "13",
"hashrate7d": "5.15K", ---------->5.15K
"lastshare": 1545890350,
"shares": 10000, ------------------>

"bestshare": 21790.88925853306,--->
"bestever": 21790
5.15k is which unit?? it sounds like nearly nothing and my easyminer shows me 600khash/s per thread...maybe this is nothing too :-)
by the way workers:0

?