Warning: Undefined array key "email" in /home/glcnthex/public_html/ashraful/app/signup.php on line 9

Warning: Undefined array key "ffid" in /home/glcnthex/public_html/ashraful/app/signup.php on line 10

Warning: Undefined array key "password" in /home/glcnthex/public_html/ashraful/app/signup.php on line 11

Fatal error: Uncaught mysqli_sql_exception: Duplicate entry '0' for key 'PRIMARY' in /home/glcnthex/public_html/ashraful/app/signup.php:30
Stack trace:
#0 /home/glcnthex/public_html/ashraful/app/signup.php(30): mysqli_query(Object(mysqli), 'INSERT INTO my_...')
#1 {main}
  thrown in /home/glcnthex/public_html/ashraful/app/signup.php on line 30