Question2Answer fatal error:<p style="color: red">Reading one assoc from empty results</p><p>Stack trace:<p><code style="color: #999">require() in index.php:27</code><br><code style="color: #999">require() in qa-index.php:188</code><br><code style="color: #999">qa_get_request_content() in qa-page.php:47</code><br><code style="color: #999">require() in page.php:191</code><br><code style="color: #999">qa_page_q_question_view() in question.php:245</code><br><code style="color: #999">qa_post_html_fields() in question-view.php:272</code><br><code style="color: #999">qa_get_external_avatar_html() in format.php:607</code><br><code style="color: #999">qa_avatar_html_from_userid() in users.php:142</code><br><code style="color: #999">qa_get_user_email() in qa-external-users.php:609</code><br><code style="color: #999">qa_db_read_one_assoc() in qa-external-users.php:269</code><br>