When I run:
I get this :
"Development only script for Hyperledger Fabric control
FABRIC_VERSION is unset, assuming hlfv11
FABRIC_START_TIMEOUT is unset, assuming 15 (seconds)
No version of composer-cli has been detected, you need to install composer-cli at v0.19 or higher."
But I have already installed it using:
$ npm install -g composer-cli
And I have got:
+ firstname.lastname@example.org added 568 packages from 473 contributors in 58.747s
Please tell me how to install Hyperledger Composer.