"Could not run curl-config: [Errno 2] No such file or directory" when installing pycurl
On Debian I needed the following packages to fix this
sudo apt install libcurl4-openssl-dev libssl-dev
Similarly with yum package manager
yum install libcurl-develIf you use dnf, use
dnf install libcurl-devel
in my case this fixed the problem:
sudo apt-get install libssl-dev libcurl4-openssl-dev python-devas explained here