I own the website [url removed, login to view] and everything is working fine but the programmer didnt help me set up my twitter oauth. The problem seems very simple to me I know a small portion of developing.
When users try to login with there twitter it gives this error:
Sorry ,wrong twitter username or password authentication failed.
To see how it suppose to work you can create a demo twitter and go to [url removed, login to view] and try the login it will work and redirect to the twitter app.