An error has occurred:

Error at 2025-04-30 05:04:59: Query:
URL: /producto/1441/clavo-techo-2-12-bolsa-100-und
E: 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 ', a.cat2)) GROUP BY a.id ORDER BY rand() DESC LIMIT 5' at line 1

Severity: Fatal