C++ remove OTBM check

[Addams]

Is it possible to remove map check? I am trying to run the server with downgraded engine (it works with old one normally)
but first this appeared.
This map needs to be upgraded by using the latest map editor version to be able to load correctly
so I followed some tutorials and updated the map then this one appeared.
The map was saved with a different items.otb version, an upgraded items.otb is required.
I am not sure why but it works with old tfs and old XML engine normally, I also tried to remove map check so it just ignores it but I keep getting errors.
Can someone help removing the check at all? I want the engine to ignore it.
Here is my iomap.cpp

////////////////////////////////////////////////////////////////////////// Ope - Pastebin.com

Pastebin.com is the number one paste tool since 2002. Pastebin is a website where you can store text online for a set period of time.

pastebin.com

~POST MERGED ~

Tried updating items.otb with items editor to client 8.11/8.20/8.21/8.22/8.30/8.31 and 8.40 none of them worked still says same error
The map was saved with a different items.otb version, an upgraded items.otb is required.

 

[Infernum]

Remove this and recompile.

    if(headerMajorItems > (uint32_t)Items::dwMajorVersion)

    {

        setLastErrorString("The map was saved with a different items.otb version, an upgraded items.otb is required.");

        return false;
   }

 

[Addams]

Now its back to this error again
This map needs to be upgraded by using the latest map editor version to be able to load correctly
I have updated it with latest map editor and still same error.

 

[Infernum]

Remove

    if(headerVersion <= 0)

    {

        //In otbm version 1 the count variable after splashes/fluidcontainers and stackables

        //are saved as attributes instead, this solves alot of problems with items

        //that is changed (stackable/charges/fluidcontainer/splash) during an update.

        setLastErrorString("This map needs to be upgraded by using the latest map editor version to be able to load correctly.");

        return false;
   }

You could literally just ctrl+f like I am and remove the if statement that contains the line you don't want, instead of waiting for me to ctrl+f for you.

 

[Addams]

I been trying since like 3 hours, I removed until the one you just posted but then it came one more error when I removed I couldn't compile tried twice and still not I think I remove something else by mistake.

~ POST MERGED ~

Still same error do I need to remove this one?

    if(headerMajorItems < 3)
    {
        setLastErrorString("This map needs to be upgraded by using the latest map editor version to be able to load correctly.");
        return false;
    }

 

[Infernum]

Still same error do I need to remove this one?

    if(headerMajorItems < 3)
    {
        setLastErrorString("This map needs to be upgraded by using the latest map editor version to be able to load correctly.");
        return false;
    }

Try it!

 

[Addams]

Done removed if statements following the console errors and now it skip otb/otbm check and starts the server.