Stuck in tutorial

[flesk]

I'm stuck at this point and don't understand how to proceed:

http://steamcommunity.com/sharedfiles/filedetails/?id=295011191

That red bar is to high up for me to reach by jumping and I can't jump onto the barrel since it's on the blue line. What am I missing?

[TheBillyNichols]

Send me an email: [e-mail]