use BookStack\Exceptions\SocialSignInAccountNotUsed;
use BookStack\Exceptions\SocialSignInException;
use BookStack\Exceptions\UserRegistrationException;
-use BookStack\Http\Controllers\Controller;
+use BookStack\Http\Controller;
use Illuminate\Http\Request;
use Illuminate\Support\Str;
use Laravel\Socialite\Contracts\User as SocialUser;