What can i do to my digital camera because why i turn it on it says lens error?

it doesn't let me take pictures and i cant even turn it on because it says lens error

if you are still within the warranty period, you can get it fixed for free from the manufacturer's place, but if you are out of the warranty period, i guess you can change the lens by paying a small amount of money to the manufacturer

You need to contact the manufacturer and send it in for repair. Shipping is most likely your expense. If not under warranty then conct manufacturer to find out nearest service dealer.Go to there website 1st. There's usually a way find out nearest sevice dearler there. Oh and find you reciept and box and read the terms and conditions of the warranty before anything!

Do you push the lens in?it may have been damaged if you have dropped it.

sorry
it needs repaired

Before taking it ot the repair shop (or buying a new one) check to see if there is a reset button on the camera. Sometimes resetting the camera will work.