'pgAdmin 4: Why Can't I Access Server?
In pgAdmin 4, when I try click on the PostgreSQL 14 server (or any other) I get an error message that I don't understand:
connection to server at "localhost" (::1), port 5432 failed: could not initiate GSSAPI security context: The operation or option is not available: Credential for asked mech-type mech not found in the credential handle connection to server at "localhost" (::1), port 5432 failed: FATAL: role "postgres" does not exist
Sources
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Source: Stack Overflow
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