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 'LIMIT 0,1' at line 1 in /var/www/njtg/njtg/includes/class.Mysql.php:649
Stack trace:
#0 /var/www/njtg/njtg/includes/class.Mysql.php(649): mysqli->query()
#1 /var/www/njtg/njtg/m/user/user_edit.php(12): Mysql->selectFirst()
#2 {main}<span style='color:red'>sql=select * from `usr_user` where `id`= LIMIT 0,1;<br>caller=</span>