PHP: 8.2.23 - MySQL: 10.6.19 - Browser: Microsoft Edge 129.0.2792.89
Completely vanilla installation of Invision Community. No third-party applications, I am using the default theme and there are no advertisements. The only customisation I have made is adding the English (Australia) language (no other language installed), but I don't think that's what's causing the issue.
The uploading of files and upgrade went smoothly without an issue. I can access the AdminCP too, however when