ERROR PLZ HELP NEEDED

Deprecated: Assigning the return value of new by reference is deprecated in E:\Forums\Forums\xampp\htdocs\dolphin\inc\utils.inc.php on line 618

Warning: Cannot modify header information - headers already sent by (output started at E:\Forums\Forums\xampp\htdocs\dolphin\inc\utils.inc.php:618) in E:\Forums\Forums\xampp\htdocs\dolphin\inc\design.inc.php on line 498

This is the error i get and i cant register and there is a huge error in admin page and i dont know what to do

Admin page error

Deprecated: Assigning the return value of new by reference is deprecated in E:\Forums\Forums\xampp\htdocs\dolphin\inc\utils.inc.php on line 618

Warning: Cannot modify header information - headers already sent by (output started at E:\Forums\Forums\xampp\htdocs\dolphin\inc\utils.inc.php:618) in E:\Forums\Forums\xampp\htdocs\dolphin\inc\design.inc.php on line 643

Warning: Cannot modify header information - headers already sent by (output started at E:\Forums\Forums\xampp\htdocs\dolphin\inc\utils.inc.php:618) in E:\Forums\Forums\xampp\htdocs\dolphin\inc\design.inc.php on line 644

Warning: Cannot modify header information - headers already sent by (output started at E:\Forums\Forums\xampp\htdocs\dolphin\inc\utils.inc.php:618) in E:\Forums\Forums\xampp\htdocs\dolphin\inc\design.inc.php on line 645

Warning: Cannot modify header information - headers already sent by (output started at E:\Forums\Forums\xampp\htdocs\dolphin\inc\utils.inc.php:618) in E:\Forums\Forums\xampp\htdocs\dolphin\inc\design.inc.php on line 646

Plz help me asap anyone

open inc/header.inc.php

error_reporting(E_ALL & ~E_NOTICE);

to

error_reporting(0);

or try:

error_reporting(E_ALL & ~E_NOTICE & ~E_DEPRECATED);

Thanks a lot buddy u saved me from hating dolphin bcoz it had been 1 hell of an installation. thanks to u now its all clean.

God bless u bro.

still works on 7.09! 

Changed to: error_reporting(E_ALL & ~E_NOTICE & ~E_DEPRECATED);