Call to undefined function curl_init() error in wamp 2.2

Question

I am having below error when I try to implement google and facebook authentication in windows 7 using wamp server.

Fatal error: Call

Answer 1

Not sure where to put my experience, hope it will be useful for someone.

In my case (win7 x64 + apache 2.4 + php 7.2), curl extension was enabled in php.ini but did not load. Resolved by replacing libs libssl-1_1-x64.dll and libcrypto-1_1-x64.dll in Apache's bin folder with the latest builds of OpenSSL