This has always been a problem, even when MyBB was more popular and had better extension support.
Anyone had this problem?
Theme Mismatch Errors in MyBB
(1)
Why does it seem to be only a problem regarding MyBB?1stop wrote: Sat Aug 23, 2025 7:40 am The theme mismatch may be disappointing. They often come from old templates or plugin conflicts. It's absolutely worrisome but it will take some patience to rectify.
