You are being refered by
Warning: Undefined array key "aff" in /www/wwwroot/apps.forbesglobalrealtors.com.ng/signup.php on line 350
Fatal error: Uncaught mysqli_sql_exception: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '' at line 1 in /www/wwwroot/apps.forbesglobalrealtors.com.ng/signup.php:351
Stack trace:
#0 /www/wwwroot/apps.forbesglobalrealtors.com.ng/signup.php(351): mysqli->query()
#1 {main}
thrown in /www/wwwroot/apps.forbesglobalrealtors.com.ng/signup.php on line 351