My controller not pairing

[Gawish]

I use scp server on my laptop and I connected my PS3 controller and installed it successfully as X-Box Controller and it works using the charging cable, when i tried to pair it via bluetooth
I faced a problem
The error says:
when i removed the cable , the controller flashing and make this message, until the controller switched off
HCI_REJECT_CONNECTION_REQUEST
Thanks In Advance