مشکل ثبت تغییرات Whmcs

[rezah]

سلام به همه دوستان
تا روی ثبت تغییرات داخل whmcs میزنم این خطا رو میده:
Array ( [action] => savedomain [userid] => 50 [id] => 150 [token] => eb7f0f534271ced6e2a77bc2f6aa114335b08 [regperiod] => 1 [regdate] => 2017-05-01 [domain] => domain.ir [expirydate] => 2020-03-05 [registrar] => irtld [oldnextduedate] => 2020-03-05 [nextduedate] => 2020-03-05 [firstpaymentamount] => 0.00 [paymentmethod] => banktransfer [recurringamount] => 50000.00 [status] => Active [promoid] => 0 [subscriptionid] => [dnsmanagement] => on [x] => [x2] => [domainfield] => Array ( [0] => ek11-irnic ) [additionalnotes] => )

[alireza7596r]

بیشتر توضیح بدید تا بتونم کمکتون کنم با تشکر