I recently add a chat program in my on-line forum site, both use php and mysql @ saturn server. However problem arises when there is simultaneous chat sessions going on at the same time. The php pages begin to return error message indicating max sessions and unable to connect to mysql database, affecting both the forum and chat program. If I leave it idle for a while, the forum will revert back to normal operation. Is there any limitation imposed on the lunarpage mysql database server usage? For example, max update/min or conncurrent connection to the same database using a single login id  

Any tips on where the connection type can be changed? I am running a Snitz board.