Some times when you intergrate your existing wordpress blog with an external website or at times when you go for something like
<?php
require_once('body.php');
?>
2.php
<?php
session_start();
?>
in your webpage, you will be getting a warning stating that
Warning: session_start(): Cannot send session cookie headers already sent
To eliminate this warning it is pretty simple just add this code
<?php

ob_start();

<!–YOUR INCLUDE SCRIPT HERE–>

ob_end_clean();

?>
Thats all, issue is fixed have a nice day.

Warning: session_start(): Cannot send session cookie headers already sent, 6.5 out of 10 based on 2 ratings

Incoming search terms:

• wordpress Cannot send session cookie – headers already sent by (14)
• high pr inurl:login php if you do not have an account yet you may register here (4)
• cannot send session cookie wordpress (3)
• Cannot send session cookie – headers already sent by (3)
• wordpress Cannot send session cookie – headers already sent (3)
• wordpress cookie headers already sent by (2)
• word press cannot send session cookie – headers already sent by (2)
• wordpress send headers (2)
• wordpress send_headers (2)
• wordpress session_start ajax (2)
• wordpress Cannot send session cache limiter – headers already sent (2)
• Cannot send session cookie in wordpress (2)
• wordpress cookie headers already sent (1)
• wordpress cookie headers (1)
• wordpress cookie header (1)
• wordpress cannot send session cookie headers already sent by (1)
• wordpress:cannot send session cookie (1)
• xampp javascript Warning: session_start() [function session-start]: Cannot send session cookie – headers already sent (1)
• xampp jquery session_start() [function session-start]: Cannot send session cookie – headers already sent b (1)
• wordpress cannot send session cookie – headers already (1)
• wordpress warning: session_start(): cannot send session cookie – headers already sent by (1)
• wordpress cookies header already sent (1)
• wordpress cookies submit (1)
• wordpress session_start cookie (1)
• wordpress session_start (1)
• wordpress session _start() Cannot send session cookie (1)
• wordpress session_start() cannot (1)
• wordpress session_start(); Cannot send session cache limiter plugin (1)
• wordpress Warning: session_start() (1)
• wordpress send header (1)
• wordpress header already send cookie (1)
• xampp wordpress cannot send session cookie (1)
• wordpress cannot send headers (1)
• headers already sent javascript (1)
• for the onblur event ist not working with jquery datepicker as a button image javascript (1)
• cookies na header wordpress php (1)
• Cannot send session cookie – headers already sent by worpdress (1)
• cannot send session cookie – headers already sent by wordress (1)
• Cannot send session cookie – headers already sent by php (1)
• cannot send session cookie – headers already sent by ajax login (1)

You will also be interested in ,

• XML Parsing Made Easy
• Simple Example Of Database Connection Using PEAR In PHP
• Fix 500 Internal Server Error In WordPress
• MD5 Function and Unique ID in php
• Listing the comma seperated data or line using php
• PHP is not executed and source visible
• Create thumbnail using php and gd library
• Export MySql database table to pdf using php
• Change background color using php for a webpage
• Ajax Page With PHP