Question

I develop custom plugin for wordpress.
but i didn’t understand why it is give me header error in my live server.
but not in my WAMPP Server.

here is the message error

Warning: Cannot modify header information - headers already sent by (output started at /home/villapor/public_html/wp-content/plugins/villa-management/includes/inc.villaportal.php:596) in /home/villapor/public_html/wp-includes/pluggable.php on line 897

Here is the index plugin file, i put it in ideone.com because the code is to long
http://ideone.com/4TS4B

and this is the content of inc.villaportal.php as mentioned in the error message above
http://ideone.com/FJR4K

please inform me if you need another content of file to view to help me resolve this 🙂

thank you in advance,
GusDe

Answer 1

sorry this maybe look bit funny, but i found the solution after read at wordpress doc
http://codex.wordpress.org/FAQ_Troubleshooting
at section How do I solve the Headers already sent warning problem?

there is extra space at the of my file inc.villaportal.php. the space located at the end of my file ?>

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Thank you for your time