HELP: Configure Gateway to connect to PostgreSQL with notification missing Npgsql on this computer

[ThuCucclinics]

Hi every one!

I run reports on the Power BI web with auto-refresh of data.
I use my personal computer as the server, installed POSTGRESQL and NPGSQL 4.0.6.
Currently I refresh the data with power bi destop okay.
I installed the gate way persional then public reported it on web power. on the web has reported receiving the connection. But when authenticating POSTGRESQL, I get a message that there is no NPGSQL on my computer.
Thanks for your help

[v-frfei-msft · Accepted solution]

Hi @ThuCucclinics ,

As the error message, Please Install the Npgsql provider on the server that's hosting the data gateway (https://www.nuget.org/packages/Npgsql/4.0.2)

[ThuCucclinics]

I installed npgsql 4.0.2 as you suggested.
Then restart the computer
public report again
and validate data on BI web

then still dragged as above. Haven't fixed you yet.
Please help me