Warning: mysqli_query() expects parameter 1 to be mysqli, null given in /home/wyq1jvh3j83t/public_html/wpedu.org.cn/common/dbconfig.php on line 44

Warning: mysqli_error() expects parameter 1 to be mysqli, null given in /home/wyq1jvh3j83t/public_html/wpedu.org.cn/common/dbconfig.php on line 85
DBConnect Errors :
SELECT id, title_b5 as title, content_b5 as content, attachment, DATE_FORMAT(start_date,'%Y-%m-%d') as start_date, DATE_FORMAT(end_date,'%Y-%m-%d') as end_date, event_time, location FROM wpdi_event WHERE id='0' AND pub_date