Multisite not working on an IP?

Hello,
We are developing a site, and we are using an ip for it.. But it seems its not working? Not sure since I created the multisite and add new sites,
it gives me a fatal error of catchable error.

When I went back the site is there and got registered, but when I go to the site dashboard or just view it, nothing shows up..It says database error.. When I look at the database, there was no error. I also try to do a repair database but doesnt worked..

Is there an issue with 4.2.2??

Here is my wp-config.php
define(‘WP_ALLOW_REPAIR’, true);
/* Multisite */
define( ‘WP_ALLOW_MULTISITE’, true );
define(‘MULTISITE’, true);
define(‘SUBDOMAIN_INSTALL’, false);
define(‘DOMAIN_CURRENT_SITE’, ‘108.166.175.50’);
define(‘PATH_CURRENT_SITE’, ‘/~bcperio/’);
define(‘SITE_ID_CURRENT_SITE’, 1);
define(‘BLOG_ID_CURRENT_SITE’, 1);

And here is the htaccess
# BEGIN WordPress
RewriteEngine On
RewriteBase /~bcperio/
RewriteRule ^index\.php$ – [L]

# add a trailing slash to /wp-admin
RewriteRule ^([_0-9a-zA-Z-]+/)?wp-admin$ $1wp-admin/ [R=301,L]

RewriteCond %{REQUEST_FILENAME} -f [OR]
RewriteCond %{REQUEST_FILENAME} -d
RewriteRule ^ – [L]
RewriteRule ^([_0-9a-zA-Z-]+/)?(wp-(content|admin|includes).*) $2 [L]
RewriteRule ^([_0-9a-zA-Z-]+/)?(.*\.php)$ $2 [L]
RewriteRule . index.php [L]

# END WordPress

Please help!