help web server

Hi, I have a web sever and need some help.
It's a Windows 2003 web edition / Apache 2.2 / PHP 2.4 / MySQL 5.6
Server runs fine, then "loses database connection at random times". Will still serve up HTML and PHP pages. Need to restart Apache, and then will work fine again for a while. Not specific to any particular application. Happens with Wordpress sites and forum sites, etc.
The server is here at in my office house. These are production servers, not development servers.
Thank you....

Looking through even viewer might shed some light.

Steve is right. Logs will be on the only thing that can help you at this point.

Maybe your server is out of RAM memory or your procesor is too old men.