ERROR: ERROR_KEY_DOES_NOT_EXIST

[kiss54]

hi guysi have the problem with recaptcha in openbullet, the problem is: <--- Executing Block RECAPTCHA --->
Checking balance...
ERROR: ERROR_KEY_DOES_NOT_EXIST
===== DEBUGGER ENDED AFTER 1,408 SECOND(S) WITH STATUS: ERROR =====
I don't know how to solve it despite I added the sitekey and others, what do you advise me to do ?

[Ruri]

KEY means your api key