coollife -4 Junior Poster in Training

I have crystal report viewer in my website.

I have uploaded the website.

Now the problem is Crystal report viewer shows the Desired output but the export ,print and all other buttons are not visible and also
when i click export button, page just refreshes(i am not getting Export Report oPtion Page) and at the page bottom i get error message " Done with few page errors " .

BUt the same crystal report viewer works fine in the local machine .

Please solve this