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 "ec2-54-198-177-245.compute-1.amazonaws.com" (10.185.77.207) and accepting TCP/IP connections on port 5432?

Filename: models/open_education_model.php

Line Number: 100

A PHP Error was encountered

Severity: Warning

Message: pg_last_error(): No PostgreSQL link opened yet

Filename: models/open_education_model.php

Line Number: 100

Could not connect: