A PHP Error was encountered

Severity: Warning

Message: pg_connect(): Unable to connect to PostgreSQL server: could not connect to server: Connection refused Is the server running on host "localhost" (127.0.0.1) and accepting TCP/IP connections on port 5432?

Filename: postgre/postgre_driver.php

Line Number: 146

Backtrace:

File: /home/igfollowings/public_html/application/controllers/Welcome.php
Line: 11
Function: database

File: /home/igfollowings/public_html/index.php
Line: 114
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /home/igfollowings/public_html/system/core/Exceptions.php:272)

Filename: core/Common.php

Line Number: 565

Backtrace:

File: /home/igfollowings/public_html/application/controllers/Welcome.php
Line: 11
Function: database

File: /home/igfollowings/public_html/index.php
Line: 114
Function: require_once

Database Error

A Database Error Occurred

Unable to connect to your database server using the provided settings.

Filename: core/CodeIgniter.php

Line Number: 272