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 '' at line 1 in /home/weassistgroup/public_html/includes/customfuncs.php:965 Stack trace: #0 /home/weassistgroup/public_html/includes/customfuncs.php(965): mysqli->query('SELECT * FROM c...') #1 /home/weassistgroup/public_html/pages/producto_sop.php(18): contenido(NULL) #2 /home/weassistgroup/public_html/pages/producto.php(21): include_once('/home/weassistg...') #3 /home/weassistgroup/public_html/index.php(121): include_once('/home/weassistg...') #4 {main} thrown in /home/weassistgroup/public_html/includes/customfuncs.php on line 965