MySQL not inserting record in any table

I have a database of aprx开发者_开发技巧. 12 tables. I fully tested the application on my demo server but when I shifted to client's server. No record insertion in client's server in any table.

Can any body help me out that which kind of issue this is.

thanks in advance

I Suppose, this should be a rights issue. Check the rights of the current user. You application must be having some logs. Check out the errors and post it here. May be we can then give some insight.

I think that is the permission issue, please provide the insert ,update privileges to your database user.