Cannot Modify Header Information

[ahmadtalal0786]

Hello,
If someone log in to my website and go to mywebsite.com/shop page then there it shows it this error at adsCurrency.php file.
but if someone is not logged in then it doesnt show this error.

Error: Warning: Cannot modify header information - headers already sent by (output started at /header.php:1) in /adsCurrency.php on line 0

Can you please fix this error.
Thanks

 

[Victoria Kudryashova]

Hello,
If someone log in to my website and go to mywebsite.com/shop page then there it shows it this error at adsCurrency.php file.
but if someone is not logged in then it doesnt show this error.

Error: Warning: Cannot modify header information - headers already sent by (output started at /header.php:1) in /adsCurrency.php on line 0

Can you please fix this error.
Thanks

Please PM me your domain name.