Minecraft replace command syntax error

I am using minecraft bedrock on my switch. All I want to do is to remove all the oak trees so am using the fill/replace command but all I get back is syntax error: unexpected "minecraft:log": at "05 94 -41 >>minecraft:log<<" I have no clue what it means,

My starting point is -891, 60, 409 and my end point is -305, 94, -41

The exact thing I am typing in is:

/fill -891 60 409 -305 94 -41 minecraft:log replace minecraft:air

Am I missing something?

Solution 1:

You are missing the data value before “replace.”

/fill -891 60 409 -305 94 -41 minecraft:log 0 replace minecraft:air

Solution 2:

Unlike Java Edition, Bedrock Edition doesn't accept namespace identifiers in its data values. You also need to provide the tileData value before replace.

You'll have better luck without the namespace and including the tile data:

fill -891 60 409 -305 94 -41 log 0 replace air