VBB – Unable to add cookies, header already sent

Bạn bị lỗi dưới đây: Warning: xxx Unable to add cookies, header already sent File: xxxincludesclass_ core.php Line: xxx   Hoặc Warning : array_merge() [function.array-merge ]: Argument #1 is not an array in [path]/includes/init.php on line 313 Unable to add cookies, header already sent. File: /home/powernet/domains/powernet.vn/public_html/ebook/includes/class_core.php Line: 5554 Nếu gặp lỗi như vậy khi đang […]