Total Posts:
24
Karma:
130
Joined:
6/12/2018
Location:
Russia
I am a new one in nopcommerce and trying to run our nop commerce websites solution using existing DB. As a result, I see NopCommerce installation screen and getting this error: "Setup failed: Sequence contains more than one element". I 'd like to have more details. What's wrong?
Total Posts:
24
Karma:
130
Joined:
6/12/2018
Location:
Russia
my Settings.txt file marked as "ignored" in vs 2015
MVP
Gold Solution Partner
Certified Developer
Total Posts:
556
Karma:
6852
Joined:
11/7/2017
Location:
India
Hi, This is an SQL server error and if you search on nopCommerce forum, you will see plenty of topics about this. You just need to skip installation part and place hardcoded database connection file in project. Thank you, Atul
Total Posts:
24
Karma:
130
Joined:
6/12/2018
Location:
Russia
Problem solved) thx for your time. I just removed my old Settings.txt and created a new one with the same connection string. now everything is fine.
Total Posts:
2
Karma:
10
Joined:
12/14/2017
Location:
Iran (Islamic Republic of)
Check whether your Preferred domain is including www or not. change it to non www and reinstall it will work in some cases.