Warning: Cannot modify header information - headers already sent by (output started at /home/birwataq/public_html/vb/admin/action_upload.php:1) in /home/birwataq/public_html/vb/admin/action_upload.php on line 95
how should i use op_start()
You have not posted the script, but my guess is that somewhere before the php starts to execute you have a blank line or send some html code to the browser. You cannot do this as it gives the above error..
