Problems moving site to another domain

Please supply a copy of config.php

I receive this error message on index.php when I use the default config.php in the installation file

A PHP Error was encountered
Severity: Warning
Message: Invalid argument supplied for foreach()
Filename: config/routes.php
Line Number: 69
Backtrace:
File: /home/abc/public_html/application/config/routes.php
Line: 69
Function: _error_handler
File: /home/abc/public_html/index.php
Line: 315
Function: require_once
A PHP Error was encountered
Severity: Warning
Message: session_start(): Cannot send session cache limiter - headers already sent (output started at /home/abc/public_html/system/core/Exceptions.php:271)
Filename: Session/Session.php
Line Number: 143
Backtrace:
File: /home/abc/public_html/application/controllers/Index.php
Line: 25
Function: __construct
File: /home/abc/public_html/index.php
Line: 315
Function: require_once
A PHP Error was encountered
Severity: Warning
Message: session_regenerate_id(): Cannot regenerate session id - session is not active
Filename: Session/Session.php
Line Number: 718
Backtrace:
File: /home/abc/public_html/application/controllers/Index.php
Line: 25
Function: __construct
File: /home/abc/public_html/index.php
Line: 315
Function: require_once
A PHP Error was encountered
Severity: Warning
Message: Cannot modify header information - headers already sent by (output started at /home/abc/public_html/system/core/Exceptions.php:271)
Filename: core/Common.php
Line Number: 564
Backtrace: