500 | Internal Server Error | Doctrine_Connection_Mysql_Exception

SQLSTATE[42000]: Syntax error or access violation: 1064 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. Failing Query: "SELECT c.id AS c__id, c.id_categoria AS c__id_categoria, c.nombre AS c__nombre, c.position AS c__position FROM CAMPEONATOS c WHERE (c.id_categoria = ?)"

stack trace

symfony settings ...

request ...

response ...

user ...

global vars ...