Fatal error: Class 'MongoDB\Driver\Manager' not found

Question

I want to use the MongoDB Driver, but it throw me an error, when i use it:

$mongo = new MongoDB\\Driver\\Manager(\"mongodb://localhost:27017\");

Answer 1

There is some confusion between the Mongo extension and the MongoDB extension which are not the same. Because of your version number, I guess you are using the old Mongo extension that is deprecated.

Make sure that you install the new MongoDB extension and you should be fine. Don't forget to remove the old extension=mongo.so from your php.ini since this could cause problems.