unable to connect to server for Postgres

Question

I have a problem to connect server for Postgres after I updated my windows.Before I update there is no problem to open the database. My database in Postgres also gone. When I wa

Answer 1

In my case I couldnt' open the pgAdmin4, for some reason. I use Postgresql 10 and pgAdmin4

The port in the postgresql.conf was not the same as in the pgAdmin4 --> postgreSQL 10 --> properties --> Connection --> port.

I fixed it and it worked. Check if those 2 are in line.