hosting immigration

hi,
i moved nop4.2 from sheard hosting provider to https://contabo.com/vps server working on windows server with Plesk CP.
so i faced 2 errors
1- 403 forbidden - fix it.
2- 500 - internal server error - need help

so i just do regular immigration task like backup all data and transfer it to new server. and set new data connection string in datasetting.json

can you advice me what did i miss ?

I assume it has the corect version of .NetCore installed i.e. .NetCore 2.2
What about Directory Permissions ?
Check for errors See https://www.selectsystems.com.au/checking-for-errors-on-a-new-installation-of-nopcommerce

the .net extension only support 6.0 and 7.0
should i install .net version 2.2 for nop 4.2 ?

Yes you need the Hosting Bundle for .NetCore 2.2

is .net 2.2 application can work on version 3.5 ?

If you mean Asp.Net 3.5 then no
Need https://dotnet.microsoft.com/en-us/download/dotnet/2.2
Windows - Hosting Bundle

thanks
witch one should i use it ? there is too many version

Yidna wrote:
https://dotnet.microsoft.com/en-us/download/dotnet/thank-you/runtime-aspnetcore-2.2.8-windows-hosting-bundle-installer

Thanks
After that i got this error
502 - Web server received an invalid response while acting as a gateway or proxy server.
and nothing in log file even with studout = true
any advice ?

i forget to tell you that i transfer it also to new domain. what should i update or change ?