Warning: Undefined array key "username" in /home/ejazkhan/public_html/INFOST440/week13/Assignment12/handle_form.php on line 4

Warning: Undefined array key "password" in /home/ejazkhan/public_html/INFOST440/week13/Assignment12/handle_form.php on line 5

Warning: Cannot modify header information - headers already sent by (output started at /home/ejazkhan/public_html/INFOST440/week13/Assignment12/handle_form.php:4) in /home/ejazkhan/public_html/INFOST440/week13/Assignment12/handle_form.php on line 33