Site loads white page when database settings are uploaded

I’m running on bluehost “Reseller” account.

Document root according to the plugin is /home3/wordprs1/public_html which is where I have my site installed. I also created a staging subdomain under /home3/wordprs1/public_html/staging

The config files break my site and I have to delete one or the other to even get back into the admin.

Any ideas?

*edit

also my staging directory and databases are currently empty as far as wordpress is concerned.

*edit

Here is the relevant error logs

[29-Oct-2013 04:34:44] PHP Warning: array_merge() [function.array-merge]: Argument #2 is not an array in /home3/wordprs1/public_html/wp-content/plugins/sitepush/classes/class-sitepush-options.php on line 709
[29-Oct-2013 04:34:44] PHP Warning: array_unique() [function.array-unique]: The argument should be an array in /home3/wordprs1/public_html/wp-content/plugins/sitepush/classes/class-sitepush-options.php on line 709
[29-Oct-2013 04:34:44] PHP Warning: array_merge() [function.array-merge]: Argument #1 is not an array in /home3/wordprs1/public_html/wp-content/plugins/sitepush/classes/class-sitepush-options.php on line 709
[29-Oct-2013 04:34:44] PHP Warning: array_unique() [function.array-unique]: The argument should be an array in /home3/wordprs1/public_html/wp-content/plugins/sitepush/classes/class-sitepush-options.php on line 709
[29-Oct-2013 04:34:44] PHP Fatal error: [] operator not supported for strings in /home3/wordprs1/public_html/wp-content/plugins/sitepush/classes/class-sitepush-options.php on line 762

– edit
Never mind, it was my mistake. Had domains instead of domain.

site settings –

; <?php die(‘Forbidden’); ?> -*- conf -*-

[all]
cache = no

[live]
label = Live Site
domains = wordpresstechguy.com
web_path = /home3/wordprs1/public_html
db = live
live = yes

[dev]
label = Staging Site
domain = staging.wordpresstechguy.com
web_path = /home3/wordprs1/public_html/staging
db = dev
live = no

– database settings

; <?php die(‘Forbidden’); ?> -*- conf -*-
; Do not remove the above line, it is all that prevents this file from being downloaded.

[all]
prefix = wp_

[live]
name = wordprs1_wor1
user = wordprs1_wor1
pw = *********

[dev]
name = wordprs1_staging
user = wordprs1_staging
pw = ********

http://wordpress.org/plugins/sitepush/