Try deselecting the Twitter from Social Login networks you have enabled. Chances are that you theme includes TwitterOauth library without checking if that class has already been declared by some other plugin/theme.
Actually all I did so far was install it and enable it, never setting which social networks to log in by. Tried again and enabled some but still blank. Broke my mobile page completely so trying to solve that atm.
Okay. Then you would like to try enabling debugging.
To enable the debugging, open “wp-config.php” file located in the root folder of your WordPress website. Search following code:
define('WP_DEBUG', false);
Replace the code searched above with following:
define('WP_DEBUG', true);
Save the file back. Replace existing file, if being prompted.
After this, refresh the webpage and let us know if you see any error on the screen.
Honestly I don’t touch code, it has become a stresser to me that triggers depression. I will probably give up sadly. Though must say awesome support.
Sorry then. We would not be able to help without getting an idea about what’s causing the problem.