Installation Problem Codeigniter

Hi
I am in trouble.
I develope in codeigniter 3.
I use WAMP te develope in my computer
I prove it in a free hosting copying de content of my directory development
All fine without problems in both places

Now the web will run on an apache in port 80 and mysql with the installation of both
When I call the link to run the web login I recieve 
The requested URL was not found on this server.
Can someone help me.