Deprecated: Non-static method Productos::relacionados() should not be called statically, assuming $this from incompatible context in /home/smadiaclinic/public_html/app/controllers/IndexController.php on line 145
SQLSTATE[42000]: Syntax error or access violation: 1064 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 ') GROUP BY pr.pro_id' at line 1