Most Common WordPress Error

Warning : Can not modify header information - headers already sent by (output started at ... \ wp- contact- form \ wp- contactform.php : 1) in ... \ wp- includes \ pluggable - functions.php on line 272

Wp- contactform.php place here also can be more or any WordPress wp-config.php file. Although the solution to a simple problem, though the site is quite enough to crack down even :)


The reason for this problem , when you edit a php file with a file organizer , top of the file in UTF-8 signature (BOM) can be added.

?
1
ï »¿ <? php
It can not interpret meaningless characters and php file can not be recognized as above output.php : 1 receive the error . Where 1 means the first row .

SOLUTION
When editing your files in the program's settings file character select UTF-8 without BOM structure . Some of these programs " Unsigned UTF-8" can be specified as well . If you are already a file at all select cut , then paste it again , change the type of file and save it . The problem will be solved again .

If you can use the best quality regulatory programs and Notepad2 and Notepad + + .