SnipeIT version 6.2.4 - XAMPP Windows

[gcosijn]

Hello, i have an issue with snipe-it on a windows server with XAMPP.
I have 3 virtual hosts running on the XAMPP.
When i moved the 3 virtual host to my xampp, the problem was almost 100% present, without that 3 host the problem also existed but was more less.
my problem: when accessing snipeit.domainname.be sometimes it opens, more often it does not open.
When it does not open: it redirects me tot http://localhost/setup
When it opens, it works but after changing to other pages in snipeit, it redirects me again to localhost/setup.

I already changed also to another port 80 -> 81, it works fine but after adding a 3the website with a lot of http request, it stops again.
Server has 16GB RAM, 6 vCPU's, is only using 5% CPU and 48% RAM

On the server it self: same issue .
Also getting error on the server when i am redirected:
Illuminate\Database\QueryException
SQLSTATE[HY000] [1045] Access denied for user 'root'@'localhost' (using password: NO) (SQL: select * from users where id = 2 and users.deleted_at is null limit 1)
http://localhost/setup

Anybody can help?

Desperate what to do and how to solve this issue.