From last update 1.7.3, users cannot register, because Q2A could not send email confirmation, with all themes (include SnowFlat), the same thing occur when a user forgot the password.
Question2Answer fatal error:
Could not send email confirmation
Stack trace:
require() in index.php:27
require() in qa-index.php:183
qa_get_request_content() in qa-page.php:824
qa_call_override() in qa-page.php:194
qa_call() in qa-base.php:671
qa_get_request_content_override_1_in_qa_cv_overrides_php() in qa-base.php:619
qa_get_request_content_base() in qa-base.php(595) : eval()'d code:9
qa_call() in qa-base.php(669) : eval()'d code:1
qa_get_request_content() in qa-base.php:619
require() in qa-page.php:203
qa_send_new_confirm() in confirm.php:50
Question2Answer fatal error:
Could not send reset password email
Stack trace:
require() in index.php:27
require() in qa-index.php:183
qa_get_request_content() in qa-page.php:824
qa_call_override() in qa-page.php:194
qa_call() in qa-base.php:671
qa_get_request_content_override_1_in_qa_cv_overrides_php() in qa-base.php:619
qa_get_request_content_base() in qa-base.php(595) : eval()'d code:9
qa_call() in qa-base.php(669) : eval()'d code:1
qa_get_request_content() in qa-base.php:619
require() in qa-page.php:203
qa_start_reset_user() in forgot.php:71