On Thu, 2022-06-30 at 16:40 +0530, eswar reddy wrote:
> Hi sir, I am getting below error for the past 3 month's plz can suggest how to resolve this issue.
>
> PostgreSQL 9.6 version and Linux redhat 7.2 efm 4.1 plz
>
> Fatel: unsupported frientend protocol 1234.5680: server supports 1.0 to 3.0
>
> This error continuesly getting in log file
This is simple: upgrade the server to a supported version, ideally v14.
Yours,
Laurenz Albe