Nó cứ như vậy này :Lop 6/7 Hoi Dap fatal error:
Could not send email confirmation
Stack trace:
require() in index.php:27
require() in qa-index.php:194
qa_get_request_content() in qa-page.php:829
qa_call_override() in qa-page.php:194
qa_call() in qa-base.php:720
qa_get_request_content_override_2_in_qa_book_overrides_php() in qa-base.php:661
qa_get_request_content_override_1_in_overrides_php() in qa-base.php(637) : eval()'d code:64
qa_get_request_content_base() in qa-base.php(637) : eval()'d code:70
qa_call() in qa-base.php(718) : eval()'d code:1
qa_get_request_content() in qa-base.php:661
require() in qa-page.php:203
qa_send_new_confirm() in confirm.php:50
trannhat900 
phamngoctienpy1987844 
vxh2k9850 
Nqoc_baka 
