Fatal error: Uncaught mysqli_sql_exception: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '??
and st_ar' at line 3 in /var/www/vhosts/naasan.net/httpdocs/classes/MySQL_wrapper.class.php:232
Stack trace:
#0 /var/www/vhosts/naasan.net/httpdocs/classes/MySQL_wrapper.class.php(232): mysqli_query()
#1 /var/www/vhosts/naasan.net/httpdocs/classes/MySQL_wrapper.class.php(336): MySQL_wrapper->call()
#2 /var/www/vhosts/naasan.net/httpdocs/classes/MySQL_wrapper.class.php(425): MySQL_wrapper->query()
#3 /var/www/vhosts/naasan.net/httpdocs/classes/index_set.php(267): MySQL_wrapper->query_first()
#4 /var/www/vhosts/naasan.net/httpdocs/index.php(17): include('...')
#5 {main}
thrown in /var/www/vhosts/naasan.net/httpdocs/classes/MySQL_wrapper.class.php on line 232