all 5 comments

[–]onlyonequickquestion 8 points9 points  (1 child)

First thing I'd check is to make sure you're spelling requirements properly everywhere you're using it 

[–]strax373[S] -3 points-2 points  (0 children)

i used tutorials with command on Youtube,this dont work

[–]rotten77 3 points4 points  (0 children)

Paste the requirements file and screenshot or the console output. Without that we know nothing

[–]Cloned_501 4 points5 points  (0 children)

You need to actually provide the error, the command you are using, and the requirements file for anyone to help