Hello, I created a data base on the server.  In the administration and host there is no problem accessing it but when
I created user, at first it is working but after several times logging in, this is the error that comes out
"http://localhost/DotNetNuke/Default...&content=0"
Is it on the database? Because I just installed it a few weeks ago.

I hope you can help me, and can you please explain to me. Thank you very much!!!

Hello,

 I'm not sure what would be causing this problem, are you still receiving these errors for a registered user? Do you have two different DotNetNuke installations open at the same time in your web browser because this can cause problems if you attempt to log into both versions at the same time (in a localhost installation) Thanks,

thanks, lee,  Yes i install both version in a local host, i erase one of them and for the "web config" i turn (off)

"<!-- permits errors to be displayed for remote clients -->

<customErrors mode="Off" /> "

do u think is correct?, in the same time i still receiveing these error again "An error has  occured " plz help me again thanks