Actually I did not know about coding of cache.we have developed a web page "Facebook cover Photo". Few person only visit this site. But some times it shows error like "Too many Connections". I think this may be comes due to the direct request to the server. So we want to built a cache in Server. So can anyone help to build a cache?
Is there any open source code for cache?
Is there various type of cache?
if yes, which one will be more powerful to use?