Connection php to Postgresql database

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Connection php to Postgresql database

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Problem when connecting to Postgresql database using PHP. When I run the function pg_conect(), the following error occurs

Fatal error: Call to undefined function pg_connect()

already added the postgresql dll path to httpd

LoadFile "C:/Program Files/PostgreSQL/9.4/bin/libpq.dll"

and I also activated the php extensions in php.ini by removing the ; Extension=php_pgsql.dll

Whenever I run the code to check if the extension is active it resumes me error

echo extension_loaded('pgsql') ? 'Ok':'Erro';

I currently use wampserv with apache2.4.9 and php5.5.12. How can I resolve this error? Is it possible to resolve the change by changing the version, since making these changes I can’t? How do I get php to access pgsql? since my application is unable to find it ?

2

Possible duplicate of I can’t connect with postgresql in php

– Renato Junior

2017/08/19 at 20:32
Hello, the question in a way is similar but the answer of this link is not able to solve my error, I will edit the question to be clearer

– Bruno Aparecido da Silva

2017/08/19 at 20:48

1 answer

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by Bruno Aparecido da Silva • **363** points · Answer 1 · 2017-08-20T02:23:39+00:00

The problem was the version referring to wamp and its tools, I uninstalled the version using 2.* and installed the most current version. performed the procedure again to enable pgsql by removing the ; from php.ini, and now he was able to find the extension and connect to Postgresql