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 'and cr.class_date='1969-12-31'' at line 1 in /home/theanti/bostoncapoeirabrasil.com/includes/class-funcs.php:7
Stack trace:
#0 /home/theanti/bostoncapoeirabrasil.com/includes/class-funcs.php(7): mysqli->query('select c.capaci...')
#1 /home/theanti/bostoncapoeirabrasil.com/south-boston-capoeira-class.php(50): outputRegistration(Object(mysqli), NULL, '1969-12-31', 'capoeira-btn li...')
#2 {main}
thrown in /home/theanti/bostoncapoeirabrasil.com/includes/class-funcs.php on line 7