More issues with installation: "Create databases"

[mschrumpf]

I encountered another issue with the installation while attempting to create databases. I entered '"C:\Program Files\PostgreSQL\10\bin\createdb" -U postgres dggrid' into command prompt and received the following error message (translated):

"(venv) H:\Programme\enmodal\enmodal-master>"C:\Program Files\PostgreSQL\10\bin\createdb" -U postgres dggrid
createdb: could not connect to database template1: Could not connect to server: Connection refused (0x0000274D/10061)
Does the server run on host »localhost« (::1) and does it accept
TCP/IP connections on Port 5432?
Could not connect to server: Connection refused (0x0000274D/10061)
Does the server run on host »localhost« (127.0.0.1) and does it accept
TCP/IP connections on Port 5432?"

Thank you for your help.

[HTOR3]

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