Deprecated: Facebook\FacebookApp implements the Serializable interface, which is deprecated. Implement __serialize() and __unserialize() instead (or in addition, if support for old PHP versions is necessary) in /home/askubabi/bcsexamination.com/exam/fb/FacebookApp.php on line 29
Deprecated: Facebook\FacebookClient::__construct(): Implicitly marking parameter $httpClientHandler as nullable is deprecated, the explicit nullable type must be used instead in /home/askubabi/bcsexamination.com/exam/fb/FacebookClient.php on line 94
Deprecated: Facebook\HttpClients\FacebookCurlHttpClient::__construct(): Implicitly marking parameter $facebookCurl as nullable is deprecated, the explicit nullable type must be used instead in /home/askubabi/bcsexamination.com/exam/fb/HttpClients/FacebookCurlHttpClient.php on line 59
Deprecated: Facebook\Helpers\FacebookRedirectLoginHelper::__construct(): Implicitly marking parameter $persistentDataHandler as nullable is deprecated, the explicit nullable type must be used instead in /home/askubabi/bcsexamination.com/exam/fb/Helpers/FacebookRedirectLoginHelper.php on line 75
Deprecated: Facebook\Helpers\FacebookRedirectLoginHelper::__construct(): Implicitly marking parameter $urlHandler as nullable is deprecated, the explicit nullable type must be used instead in /home/askubabi/bcsexamination.com/exam/fb/Helpers/FacebookRedirectLoginHelper.php on line 75
Deprecated: Facebook\Helpers\FacebookRedirectLoginHelper::__construct(): Implicitly marking parameter $prsg as nullable is deprecated, the explicit nullable type must be used instead in /home/askubabi/bcsexamination.com/exam/fb/Helpers/FacebookRedirectLoginHelper.php on line 75
Deprecated: http_build_query(): Passing null to parameter #2 ($numeric_prefix) of type string is deprecated in /home/askubabi/bcsexamination.com/exam/fb/Authentication/OAuth2Client.php on line 146 BCS Online Coaching Account Log In / Sign Up via Facebook