'PostgreSQL version compatible with Windows 7 32 bit

I have tried to install PostgreSQL 10.6 on Win 7 SP1 32 bit and I got following error after trying to run pgadmin4:

"postgresql application server could not be contacted"

With PostgradeSQL version 9.6.21 I got:

"An error occurred initializing the application server: Failed to launch application server, server thread existing"

Do you have any idea what could be wrong, or do you have experience with a version that is working fine on Win 7 SP1 32bit? Thanks



Solution 1:[1]

Please install PostgreSQL again and uncheck pgadmin 4 package as it would be the new version available, which will not be supported for windows 7 32 or 64 bit. only pgadmin4 upto v4.30 is compatible with windows 7 os.

You need to download pgadmin v4.30 or less separately from Postgresql download archives.

link:https://pgadmin-archive.postgresql.org/pgadmin4/v4.30/windows/index.html or just google pgadmin4 v4.30 download.

Install v4.30. It will work for sure.Also select chrome as browser for opening pgadmin 4.

I had same problem, and it worked.

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Source: Stack Overflow

Solution Source
Solution 1 Raghavendra