Сommon database for Saved lists of accessions

Steps: Login as user with ADMIN role

1. Go to browse page:"https://sandbox.genesys-pgr.org/explore";
2. Add several accessions to My list;
3. Click on the "My List" menu item;
4. Navigate to the "Accession List" tab;
5. In the "List title" field input title "Example_1" e.g.;
6. Click on the "ADD TO SELECTION LIST" button;
7. Logout;
8. Login as another user With ADMIN role;
9. Go to browse page:"https://sandbox.genesys-pgr.org/explore";
10. Add several accessions to My list;
11. Click on the "My List" menu item;
12. Navigate to the "Accession List" tab;
13. In the "List title" field input the same title "Example_1";
14. Click on the "ADD TO SELECTION LIST" button;

Act.Res.: "500 - Internal Server Error" was occurred. See attached screen.