How to contribute?


Hello everyone,
I made a local modification because of a print which wasn’t regular. And now I would like to create a pull request but I don’t know how.
Here is what I done/tried :

  • I made my modification on release_0.90
  • add / commit
  • I tried to push it on origin release_0.90

But when I pushed this message appeared :
" remote: Permission to dmlc/xgboost.git denied to Cyprien-Ricque.
fatal: unable to access ‘’: The requested URL returned error: 403 "
How can I create a pull request ?
Thanks in advance ! :slight_smile:


You should first fork the repository into your personal account. See


Thank you !
I managed to do my pull request :smiley: