Exposing liar, author of Devils deception of the nasibi wahabis

Liar Abdulhakim Oranu in his book “Devils deception of the nasibi wahabis” wrote:

Bahiqi writes Imam Ahmad cautioned Imam Abu Hanifa because he would accept weak and fabricated Hadith.

My favourite subject in the school was history!  Imam Ahmad was born in 780, and imam Abu Haneefah died in 767. How on the earth is it possible for Ahmad to caution Abu Haneefah?!!!