[Plugin: Social Login] Plugin could not be activated because it triggered a fatal error.

Hello,

the plugin does not work without CURL being installed.

If your PHP has CURL disabled, we trigger this error upon activation to prevent you from installing a plugin that won’t work.

Most of the hosting companies have this module already enabled.
How to enable CURL:
https://stackoverflow.com/questions/1347146/how-to-enable-curl-in-php