XF 2.3 How to import a header/banner without a whole style and can I migrate from phpBB 3

[PaulyWalnuts]

I see where to add an image for the header and how to size it, but how do I center it?

Also, is there a package I cen download to try to migrate phpbb 3.3 to XF?

 

[philmckrackon]

To center the header logo add the below code to the extra.less template.

.p-header {
    display: grid;
    justify-content: center;
}

 

[PaulyWalnuts]

This can simply be added to the bottom of the script?

 

[Rene_V]

Also, is there a package I cen download to try to migrate phpbb 3.3 to XF?

XenForo has got an import tool which you can use to import your phpBB forum to XenForo. Please see the following link for more info on the subject.

Importing content | XenForo

This section covers importing content from other forum platforms into XenForo, including configuration, running imports, and post-import tasks.

docs.xenforo.com

 

[philmckrackon]

This can simply be added to the bottom of the script?

Yes, just make sure it is not embedded inside any existing code.