Call to undefined function curl_init() even it is enabled in php7

Question

I\'ve just installed php7 to my Ubuntu. At first, there was no problem, my web site was working. But suddenly, it started to return Call to undefined function curl_init() er

Answer 1

I know its very late answer but I think its useful because I faced same issue and tried all above given solution but not worked. Then I hit following command and now working perfectly :

apt-get install php7.0-curl