|Website running on CentOS with Xen needs to be optimized so it doesn't crash. Server is currently not stable.
Server is running NGINX, Varnish, and APC. Website is built on WordPress, but contains a lot of custom code, some of which causes errors or timeout issues. We cannot fix the code, only optimize the server to not crash due to this errant code.
Work will involve configuration of W3 Total Cache plugin in WordPress to maximize the performance of all the technologies listed above.
Technical Notes: Server must be running with no open base directory restrictions. PHP safe mode must be set to off. InnoDB is required.
Our client would like to move an additional site to the server. Contractor will need to create virtual host to facilitate the addition of this second site. This should include creation of a MySQL database, FTP account, and all necessary DNS configuration for this second domain.