Login & Registration issue in Joomla 1.6 front end

Question

In my client server..I am trying to login there is no response...page only reloading...

And i am trying to register in his site it showing following error

Invalid Token

So i am try to print the posted value in registration model page using

$post = JRequest::get('post'); & $requestData = JRequest::getVar('jform', array(), 'post', 'array');

Both variables ($post & $requestData) are return empty....

The same project run successfully in my local server....

Any body face the same problem ?????

Please help me......:(

Answer 1

Make sure that your browser has cookies enabled. In case it does, try to delete all your cookies and re-try to login. You can read more about this issue here and here
One more thing, if the above doesn't help, try disabling Joomla's cache (Login module - set to "no cache") and try again to login.

Answer 2

* Issue Fixed *

Follow the steps to fix this issue...

In admin side (Back End)

1,Site->Maintenance->clear cache

Remove all pages...

2,Move to Global configuration,in Site tab,SEO settings panel,Set Use Apache mod_rewrite as No (radio button)