style file or css file is not loading , couldn't enter to admin page

3 months ago
I installed different version of Noopcommerce 4.50, 4.60.5 using windows intregated authentication instead of sql server authentication, it installed without css or syling the page and
when I run in out put console of visual studio I am getting this, although i install it(-g gulp) globally
Failed to run "D:/C#_all/nopCommerce_4.60.5_Source/src/Presentation/Nop.Web/Gulpfile.js"...
cmd.exe /c gulp --tasks-simple
'gulp' is not recognized as an internal or external command,
operable program or batch file.
and I couldn't enter to the admin page
can anyone please help me , please, or any blog suggestion?
3 months ago
Choice of SQL authentication would not be related to site style issues.
What version of Visual Studio are you running?
3 months ago
visual studio 2022