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 '?id=100135&seccion=100135&nombreseccion=LiteraturaAutores WHERE ' at line 4
SELECT `seccion` FROM clicks_contador_click.php?id=100135&seccion=100135&nombreseccion=LiteraturaAutores WHERE id = 100135