I have posted the question App opening standard browser instead of active browser in the normal ProWebmaster forum.
This has been marked as off topic, which is IMO incorrect. I think my question is fit for ProWM.
I've read the "What is on-topic" page, and the list of "these are off topic" don't apply. I'm not asking for any code, it's not a CMS, not asking for recommendations for software, it's not specific for my website and not about System & network administration.
Me the programmer can fix the problem with code easily, I'm not limited to a coding problem at all.
I as webmaster have the problem that my users end up on a page where they're not logged in and err. I'm looking for a concept where I run my website in a proper manner.
(Apart from the request to reconsider the "on hold":)
Maybe we need to add a tag like [concept thinking]? A brainstorm session, ProWebmaster style...?
This so we can avoid closing topics due to "too programmy", which actually aren't indented programmical at all.
Something like concept-thinking? I havent given it a description yet, but I will if more people like this.