( ! ) Fatal error: Cannot redeclare class OAuthException in /var/www/html/vip76.mn/public_html/application/third_party/twitter/OAuth.php on line 6
Call Stack
#	Time	Memory	Function	Location
1	0.0000	244136	{main}( )	.../index.php:0
2	0.0001	246736	require_once( '/var/www/html/vip76.mn/public_html/system/core/CodeIgniter.php' )	.../index.php:223
3	0.1873	1152400	call_user_func_array:{/var/www/html/vip76.mn/public_html/system/core/CodeIgniter.php:359} ( )	.../CodeIgniter.php:359
4	0.1873	1153808	Login->doLogin( )	.../CodeIgniter.php:359
5	0.1879	1200840	Login_model->Twitter( )	.../login.php:98
6	0.1894	1217480	require( '/var/www/html/vip76.mn/public_html/application/third_party/twitter/twitteroauth.php' )	.../login_model.php:224
7	0.1920	1264440	require_once( '/var/www/html/vip76.mn/public_html/application/third_party/twitter/OAuth.php' )	.../twitteroauth.php:10