Hi friends, I am trying to use OllaCart with ZenCart. Locally working good but if I post this online. Getting error
Warning: Cannot modify header information - headers already sent by (output started at /home/d/public_html/pos/includes/custom_header.php:9) in /home/d/public_html/pos/login.php on line 18
Also online it is working without login. If I open www.domain.com/pos it go straight to pos without asking about login.
Regards
Deep