Previously I was using mongo 1.4 version in PHP. But now I have upgraded to MongoDB 1.1.7. So, I am using following code to connect with mongoDB.
$mongo = new MongoClient();
But I am getting following error:
Class 'MongoClient' not found
Please suggest me to reslove this error.
I'll assume you meant you upgraded from 1.1.7 to 1.4?
According to PHP.net, MongoClient is deprecated in versions past 1.3.0. Use MongoDB\Driver\Manager instead.