Request exceeded the limit of 10 internal redirects

I recently had my PHP 5.6 recompiled by InMotion support and now my htaccess is throwing the 500 error below when I access http://clients.robidigital.com/activecollab5 - Request exceeded the limit of 10 internal redirects due to probable configuration error. Use 'LimitInternalRecursion' to increase the limit if necessary. Use 'LogLevel debug' to get a backtrace. Below are the contents of my htaccess file. Does anyone have an idea of what might be wrong with it? Options -Indexes RewriteEngine On RewriteCond %{REQUEST_FILENAME} -f [OR] RewriteCond %{REQUEST_FILENAME} -d RewriteRule ^(.+) - [PT,L] RewriteRule ^assets/(.*)$ public/assets/$1 [L] RewriteRule ^avatars/(.*)$ public/avatars/$1 [L] RewriteRule ^wallpapers/(.*)$ public/wallpapers/$1 [L] RewriteRule ^verify-existence$ public/verify.php [QSA,L] RewriteRule ^proxy.php$ public/proxy.php [QSA,L] RewriteRule ^api/v([0-9]*)/(.*)/?$ public/api.php?path_info=$2&api_version=$1 [QSA,L] RewriteRule ^$ public/router.php [QSA,L] RewriteRule ^(.*) public/router.php?path_info=$1 [QSA,L] I contacted support from the developer and they said to make sure that the following 4 lines are set in the Apache virtualhost. Options Indexes FollowSymLinks MultiViews AllowOverride all Order allow,deny allow from all