Fatal error: Uncaught mysqli_sql_exception: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'for-paper.html' at line 1 in /data/ppttxcc-sciencenetco/html/virtual-conference/class.mysql.php:48 Stack trace: #0 /data/ppttxcc-sciencenetco/html/virtual-conference/class.mysql.php(48): mysqli->query() #1 /data/ppttxcc-sciencenetco/html/virtual-conference/call-for-paper.php(42): Mysql->getConferenceDetails() #2 {main} thrown in /data/ppttxcc-sciencenetco/html/virtual-conference/class.mysql.php on line 48