Fejl ved rettelse af records med phpmysqladmin

Warning: Variable passed to reset() is not an array or object in c:\opensa\apache\htdocs\myadmin\tbl_replace.php on line 70

Warning: Variable passed to each() is not an array or object in c:\opensa\apache\htdocs\myadmin\tbl_replace.php on line 195

Warning: Cannot add header information - headers already sent by (output started at c:\opensa\apache\htdocs\myadmin\tbl_replace.php:70) in c:\opensa\apache\htdocs\myadmin\libraries\ob.lib.php on line 53

Warning: Cannot add header information - headers already sent by (output started at c:\opensa\apache\htdocs\myadmin\tbl_replace.php:70) in c:\opensa\apache\htdocs\myadmin\header.inc.php on line 27

Warning: Cannot add header information - headers already sent by (output started at c:\opensa\apache\htdocs\myadmin\tbl_replace.php:70) in c:\opensa\apache\htdocs\myadmin\header.inc.php on line 28

Warning: Cannot add header information - headers already sent by (output started at c:\opensa\apache\htdocs\myadmin\tbl_replace.php:70) in c:\opensa\apache\htdocs\myadmin\header.inc.php on line 29

Warning: Cannot add header information - headers already sent by (output started at c:\opensa\apache\htdocs\myadmin\tbl_replace.php:70) in c:\opensa\apache\htdocs\myadmin\header.inc.php on line 30

Warning: Cannot add header information - headers already sent by (output started at c:\opensa\apache\htdocs\myadmin\tbl_replace.php:70) in c:\opensa\apache\htdocs\myadmin\header.inc.php on line 32

Nogen der kan se hvad der er galt.
Fejlen sker når jeg editerer records.