IIS8/PHP 5.5 Upgrade from 5.4 fastcgi fix error 500

Hi Server/PHP Pros So we are looking for some help to finish our steps to upgrade the php that is running on our IIS8 server located on a Windows 2012 r2 from php version 5.4 to 5.5 that includes Zend. We are seeing the error viewable in the attached document, "[login to view URL]" So far, we have: 1. Updated the c++ VC11 in this link: [login to view URL] (We understand an update from vc9 to vc11 is required for updating 5.4 to 5.5) 2. Installed php5.5 nts binaries. 3. Use Fastcgi to connect php script to IIS8 through cgi. 4. Updated the [login to view URL] file and modules. We need someone: -who can login via remote desktop Teamviewer, who is experienced with configuring and troubleshooting this server configuration, to examine the IIS server settings, [login to view URL] file and analyze IIS error messages, track down the error source and fix the source of the error. We look forward to hearing from you. Thanks