I have a wordpress.org site: http://www.sufijournal.org/wordpress.
On Sunday I tried to reinstall a twitter widget (I think it was WP Twit Widget but not 100% sure) that I thought I had deleted but it turned out I hadn't and it immediately gave me this fatal error:
Fatal error: Cannot redeclare widget_twitter() (previously declared in /home/content/41/6631241/html/wordpress/wp-content/plugins/wp-twitter-sidebar-widge/twitter_wid.php:132) in /home/content/41/6631241/html/wordpress/wp-content/themes/magazine-premium/widgets/widget_twitter.php on line 41
Now my site won't load at all (just produced a white screen with the fatal error text) and I can't login with the login details I usually use for that wordpress.org site anymore - wordpress doesn't recognise my login details - so I can't access the dashboard to delete the conflicting widgets.
I would be really grateful of any advice/assistance and can provide more details if needed.