how to generate a bitcoin address for each user that registers I'm working on a marketplace type website and i want a bitcoin address to be generated for each user that registers an account. this needs to be done in php with no javascript
If you're running your own Bitcoind for JSON RPC calls via PHP then you can generate new address for each of your customers by this JSON Call command in PHP like this:

echo $wallet-&gt;getnewaddress();


This will echo the new address and stores it in wallet variable. Please refer to this doc https://en.bitcoin.it/wiki/Original_Bitcoin_client/API_calls_list

I hope this helps. 

Thanks