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 'order by rand() limit 4' at line 4 in /home/simplepos/public_html/v1/clases/scv.class.php:1065 Stack trace: #0 /home/simplepos/public_html/v1/clases/scv.class.php(1065): mysqli->query('select m.*,\n\t\t\t...') #1 /home/simplepos/public_html/web/index.php(764): Scv->listado_stock_rand(NULL) #2 {main} thrown in /home/simplepos/public_html/v1/clases/scv.class.php on line 1065