I assume templates are wiped (since they're completely different?), but this will leave a lot of unused settings, tasks, widgets, etc, around in the database then. 🤨
I don't remember any modification for it, but it should be easy to make.
At worst, you can edit the template to remove it if there's no hook point for a modification.
That means the file is not being overwritten properly.
I'd start by checking the file owner/group/permissions. Sometimes the file is owned by another user/group and it can't be overwritten. In such cases, a simple chown command from SSH would fix it. If you have no idea what I'm talking about, ask your host for help.
Looks like some of your files are not up-to-date. Download the suite package file from your client area and re-upload all the files to your server (be sure to overwrite the old files).
It's also possible it's a problem with the image library. Are you using GD or ImageMagick? For example, I've seen people have issues with specific ImageMagick versions.
No, there is no function like that in the suite. There might be a modification for it if you look around, or you might need a 3rd party Provider to make it for you.
Yes, Google is turning the service on and off constantly to alert people they'll remove it soon.
That said, it's hilarious they mention using their new Charts API while it doesn't have a QR code option. 🤷♂️
I'm confused. 🤨
You're adding data to $_SESSION, but then you're dumping \IPS\Member::loggedIn() which doesn't contain/read $_SESSION in the other file.
What exactly are you trying to do?
The Converters application allows you to import also data from another Invision Community.
Start a new conversion and select Invision Community from the What software are you converting from? dropdown.