Warning: Cannot modify header information [error] [solved]

[raymond rabasi]

hi all

i moved my phpvms to new domain with all data and every thing is ok but i recive this error when login:

Warning: Cannot modify header information - headers already sent by (output started at /home2/sudansky/public_html/sudva/core/app.config.php:1)

in /home2/sudansky/public_html/sudva/core/classes/Util.class.php on line 58

any tips ?

problem solved by change encode to (encode in utf-8 without bom).. use notebad++

[Strider]

You have whitespace somewhere in the php code.

[raymond rabasi]

You have whitespace somewhere in the php code.

thanks MR.BEAN for attention..will review my code to detect that, i hope this solve problem

[raymond rabasi]

still not solve

my problem exactly :

1/ this error message when login

Warning: Cannot modify header information - headers already sent by (output started at /home2/sudansky/public_html/sudva/core/app.config.php:1) in /home2/sudansky/public_html/sudva/core/modules/Login/Login.php on line 143

Warning: Cannot modify header information - headers already sent by (output started at /home2/sudansky/public_html/sudva/core/app.config.php:1) in /home2/sudansky/public_html/sudva/core/modules/Login/Login.php on line 154

(by press home button im loging successfuly)

2/ this error message appear to me when download fsacars config file

Warning: Cannot modify header information - headers already sent by (output started at /home2/sudansky/public_html/sudva/core/app.config.php:1) in /home2/sudansky/public_html/sudva/core/classes/Util.class.php on line 58

Warning: Cannot modify header information - headers already sent by (output started at /home2/sudansky/public_html/sudva/core/app.config.php:1) in /home2/sudansky/public_html/sudva/core/classes/Util.class.php on line 59

Warning: Cannot modify header information - headers already sent by (output started at /home2/sudansky/public_html/sudva/core/app.config.php:1) in /home2/sudansky/public_html/sudva/core/classes/Util.class.php on line 60

i think there is problem acure to database when transfer from old domain to new one because i dont edit this tamplates before .

[joeri]

look in your local config.php

you have a white space there

[TAV1702]

Yep. I agree. It is a white space. I went round and round with mine here a while back and it was a white space. I could not find the white space to save my life so I just rebuilt my config file and problem solved.

[Strider]

Did you edit your local.config file with textpad? or wordpad? If so, get dream weaver or another web site design suit that is capable of viewing html and php. And make sure you click show hidden characters. Often textpad or wordpad will put in hidden characters you don't know about.

[TennShadow]

Did you edit your local.config file with textpad? or wordpad? If so, get dream weaver or another web site design suit that is capable of viewing html and php. And make sure you click show hidden characters. Often textpad or wordpad will put in hidden characters you don't know about.

Notepad ++ works wonders with coding.

http://notepad-plus-plus.org/

[Strider]

Notepad ++ works wonders with coding.

http://notepad-plus-plus.org/

That is another one, but as long as it is not textpad or wordpad that come as default with computers, it should be fine to edit php or html files.

[raymond rabasi]

yeeeeeeeh

solved by:

change encode to (encode in utf-8 without bom).. use notepad++

thanks to all to advice me on this post : Mr.Bean,Keith,TAV1702, joeri ...

[TAV1702]

notepad++ has saved me many a headaches since I started using it. It is a real nice option if you do not have or can not afford Dreamweaver. Glad you got it working again.