Can't find libcurl or curl/curl.h (RuntimeError)
Solution 1:
If you are on ubuntu:
sudo apt-get install libcurl3 libcurl3-gnutls libcurl4-openssl-dev
Solution 2:
If you are ubuntu 18.04/20.04.2 LTS:
sudo apt-get install libcurl4 libcurl4-openssl-dev