TSK · 2 Chronicles 15:17

Only the people sacrificed in the high places, because there was no house built for the name of Yahweh until those days.

For it happened, when Solomon was old, that his wives turned away his heart after other gods; and his heart was not perfect with Yahweh his God, as was the heart of David his father.

However the high places were not taken away; the people still sacrificed and burnt incense in the high places.

for he took away the foreign altars, and the high places, and broke down the pillars, and cut down the Asherim,

He walked in the way of Asa his father, and didn't turn aside from it, doing that which was right in the eyes of Yahweh.

He sacrificed and burnt incense in the high places, and on the hills, and under every green tree.